40975144

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 94867200

約数和(自身を除く): 53892056

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 184, 203, 232, 322, 406, 644, 667, 812, 1097, 1288, 1334, 1624, 2194, 2668, 4388, 4669, 5336, 7679, 8776, 9338, 15358, 18676, 25231, 30716, 31813, 37352, 50462, 61432, 63626, 100924, 127252, 176617, 201848, 222691, 254504, 353234, 445382, 706468, 731699, 890764, 1412936, 1463398, 1781528, 2926796, 5121893, 5853592, 10243786, 20487572, 40975144]

約数ペア:

[(1, 40975144), (2, 20487572), (4, 10243786), (7, 5853592), (8, 5121893), (14, 2926796), (23, 1781528), (28, 1463398), (29, 1412936), (46, 890764), (56, 731699), (58, 706468), (92, 445382), (116, 353234), (161, 254504), (184, 222691), (203, 201848), (232, 176617), (322, 127252), (406, 100924), (644, 63626), (667, 61432), (812, 50462), (1097, 37352), (1288, 31813), (1334, 30716), (1624, 25231), (2194, 18676), (2668, 15358), (4388, 9338), (4669, 8776), (5336, 7679)]