31849714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 54295920

約数和(自身を除く): 22446206

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 377, 689, 754, 797, 1378, 1537, 1594, 3074, 10361, 19981, 20722, 23113, 39962, 42241, 46226, 84482, 300469, 549133, 600938, 1098266, 1224989, 2449978, 15924857, 31849714]

約数ペア:

[(1, 31849714), (2, 15924857), (13, 2449978), (26, 1224989), (29, 1098266), (53, 600938), (58, 549133), (106, 300469), (377, 84482), (689, 46226), (754, 42241), (797, 39962), (1378, 23113), (1537, 20722), (1594, 19981), (3074, 10361)]