40387776

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1510

約数の個数: 112

約数和(自身を含む): 125626368

約数和(自身を除く): 85238592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1471, 1716, 2112, 2288, 2496, 2942, 3432, 4413, 4576, 5884, 6864, 8826, 9152, 11768, 13728, 16181, 17652, 19123, 23536, 27456, 32362, 35304, 38246, 47072, 48543, 57369, 64724, 70608, 76492, 94144, 97086, 114738, 129448, 141216, 152984, 194172, 210353, 229476, 258896, 282432, 305968, 388344, 420706, 458952, 517792, 611936, 631059, 776688, 841412, 917904, 1035584, 1223872, 1262118, 1553376, 1682824, 1835808, 2524236, 3106752, 3365648, 3671616, 5048472, 6731296, 10096944, 13462592, 20193888, 40387776]

約数ペア:

[(1, 40387776), (2, 20193888), (3, 13462592), (4, 10096944), (6, 6731296), (8, 5048472), (11, 3671616), (12, 3365648), (13, 3106752), (16, 2524236), (22, 1835808), (24, 1682824), (26, 1553376), (32, 1262118), (33, 1223872), (39, 1035584), (44, 917904), (48, 841412), (52, 776688), (64, 631059), (66, 611936), (78, 517792), (88, 458952), (96, 420706), (104, 388344), (132, 305968), (143, 282432), (156, 258896), (176, 229476), (192, 210353), (208, 194172), (264, 152984), (286, 141216), (312, 129448), (352, 114738), (416, 97086), (429, 94144), (528, 76492), (572, 70608), (624, 64724), (704, 57369), (832, 48543), (858, 47072), (1056, 38246), (1144, 35304), (1248, 32362), (1471, 27456), (1716, 23536), (2112, 19123), (2288, 17652), (2496, 16181), (2942, 13728), (3432, 11768), (4413, 9152), (4576, 8826), (5884, 6864)]