41778880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 119182896

約数和(自身を除く): 77404016

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 83, 88, 104, 110, 121, 130, 143, 160, 166, 176, 208, 220, 242, 260, 286, 320, 332, 352, 415, 416, 440, 484, 520, 572, 605, 664, 704, 715, 830, 832, 880, 913, 968, 1040, 1079, 1144, 1210, 1328, 1430, 1573, 1660, 1760, 1826, 1936, 2080, 2158, 2288, 2420, 2656, 2860, 3146, 3320, 3520, 3652, 3872, 4160, 4316, 4565, 4576, 4840, 5312, 5395, 5720, 6292, 6640, 7304, 7744, 7865, 8632, 9130, 9152, 9680, 10043, 10790, 11440, 11869, 12584, 13280, 14608, 15730, 17264, 18260, 19360, 20086, 21580, 22880, 23738, 25168, 26560, 29216, 31460, 34528, 36520, 38720, 40172, 43160, 45760, 47476, 50215, 50336, 58432, 59345, 62920, 69056, 73040, 80344, 86320, 94952, 100430, 100672, 118690, 125840, 130559, 146080, 160688, 172640, 189904, 200860, 237380, 251680, 261118, 292160, 321376, 345280, 379808, 401720, 474760, 503360, 522236, 642752, 652795, 759616, 803440, 949520, 1044472, 1305590, 1606880, 1899040, 2088944, 2611180, 3213760, 3798080, 4177888, 5222360, 8355776, 10444720, 20889440, 41778880]

約数ペア:

[(1, 41778880), (2, 20889440), (4, 10444720), (5, 8355776), (8, 5222360), (10, 4177888), (11, 3798080), (13, 3213760), (16, 2611180), (20, 2088944), (22, 1899040), (26, 1606880), (32, 1305590), (40, 1044472), (44, 949520), (52, 803440), (55, 759616), (64, 652795), (65, 642752), (80, 522236), (83, 503360), (88, 474760), (104, 401720), (110, 379808), (121, 345280), (130, 321376), (143, 292160), (160, 261118), (166, 251680), (176, 237380), (208, 200860), (220, 189904), (242, 172640), (260, 160688), (286, 146080), (320, 130559), (332, 125840), (352, 118690), (415, 100672), (416, 100430), (440, 94952), (484, 86320), (520, 80344), (572, 73040), (605, 69056), (664, 62920), (704, 59345), (715, 58432), (830, 50336), (832, 50215), (880, 47476), (913, 45760), (968, 43160), (1040, 40172), (1079, 38720), (1144, 36520), (1210, 34528), (1328, 31460), (1430, 29216), (1573, 26560), (1660, 25168), (1760, 23738), (1826, 22880), (1936, 21580), (2080, 20086), (2158, 19360), (2288, 18260), (2420, 17264), (2656, 15730), (2860, 14608), (3146, 13280), (3320, 12584), (3520, 11869), (3652, 11440), (3872, 10790), (4160, 10043), (4316, 9680), (4565, 9152), (4576, 9130), (4840, 8632), (5312, 7865), (5395, 7744), (5720, 7304), (6292, 6640)]