25185012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 60954432

約数和(自身を除く): 35769420

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 222, 262, 393, 433, 444, 524, 786, 866, 1299, 1572, 1732, 2598, 4847, 5196, 9694, 14541, 16021, 19388, 29082, 32042, 48063, 56723, 58164, 64084, 96126, 113446, 170169, 192252, 226892, 340338, 680676, 2098751, 4197502, 6296253, 8395004, 12592506, 25185012]

約数ペア:

[(1, 25185012), (2, 12592506), (3, 8395004), (4, 6296253), (6, 4197502), (12, 2098751), (37, 680676), (74, 340338), (111, 226892), (131, 192252), (148, 170169), (222, 113446), (262, 96126), (393, 64084), (433, 58164), (444, 56723), (524, 48063), (786, 32042), (866, 29082), (1299, 19388), (1572, 16021), (1732, 14541), (2598, 9694), (4847, 5196)]