41206880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1840

約数の個数: 96

約数和(自身を含む): 114434208

約数和(自身を除く): 73227328

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 1801, 2080, 2288, 2860, 3602, 4576, 5720, 7204, 9005, 11440, 14408, 18010, 19811, 22880, 23413, 28816, 36020, 39622, 46826, 57632, 72040, 79244, 93652, 99055, 117065, 144080, 158488, 187304, 198110, 234130, 257543, 288160, 316976, 374608, 396220, 468260, 515086, 633952, 749216, 792440, 936520, 1030172, 1287715, 1584880, 1873040, 2060344, 2575430, 3169760, 3746080, 4120688, 5150860, 8241376, 10301720, 20603440, 41206880]

約数ペア:

[(1, 41206880), (2, 20603440), (4, 10301720), (5, 8241376), (8, 5150860), (10, 4120688), (11, 3746080), (13, 3169760), (16, 2575430), (20, 2060344), (22, 1873040), (26, 1584880), (32, 1287715), (40, 1030172), (44, 936520), (52, 792440), (55, 749216), (65, 633952), (80, 515086), (88, 468260), (104, 396220), (110, 374608), (130, 316976), (143, 288160), (160, 257543), (176, 234130), (208, 198110), (220, 187304), (260, 158488), (286, 144080), (352, 117065), (416, 99055), (440, 93652), (520, 79244), (572, 72040), (715, 57632), (880, 46826), (1040, 39622), (1144, 36020), (1430, 28816), (1760, 23413), (1801, 22880), (2080, 19811), (2288, 18010), (2860, 14408), (3602, 11440), (4576, 9005), (5720, 7204)]