38105710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 74501856

約数和(自身を除く): 36396146

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 197, 230, 290, 394, 667, 841, 985, 1334, 1682, 1970, 3335, 4205, 4531, 5713, 6670, 8410, 9062, 11426, 19343, 22655, 28565, 38686, 45310, 57130, 96715, 131399, 165677, 193430, 262798, 331354, 656995, 828385, 1313990, 1656770, 3810571, 7621142, 19052855, 38105710]

約数ペア:

[(1, 38105710), (2, 19052855), (5, 7621142), (10, 3810571), (23, 1656770), (29, 1313990), (46, 828385), (58, 656995), (115, 331354), (145, 262798), (197, 193430), (230, 165677), (290, 131399), (394, 96715), (667, 57130), (841, 45310), (985, 38686), (1334, 28565), (1682, 22655), (1970, 19343), (3335, 11426), (4205, 9062), (4531, 8410), (5713, 6670)]