100520848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4943}}^1$

素因数の和:5023

約数の個数: 40

約数和(自身を含む): 205986816

約数和(自身を除く): 105465968

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 4943, 5084, 9886, 10168, 19772, 20336, 39544, 79088, 153233, 202663, 306466, 405326, 612932, 810652, 1225864, 1621304, 2451728, 3242608, 6282553, 12565106, 25130212, 50260424, 100520848]

約数ペア:

[(1, 100520848), (2, 50260424), (4, 25130212), (8, 12565106), (16, 6282553), (31, 3242608), (41, 2451728), (62, 1621304), (82, 1225864), (124, 810652), (164, 612932), (248, 405326), (328, 306466), (496, 202663), (656, 153233), (1271, 79088), (2542, 39544), (4943, 20336), (5084, 19772), (9886, 10168)]