42400904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58243}}^1$

素因数の和:58269

約数の個数: 32

約数和(自身を含む): 97849920

約数和(自身を除く): 55449016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 58243, 116486, 232972, 407701, 465944, 757159, 815402, 1514318, 1630804, 3028636, 3261608, 5300113, 6057272, 10600226, 21200452, 42400904]

約数ペア:

[(1, 42400904), (2, 21200452), (4, 10600226), (7, 6057272), (8, 5300113), (13, 3261608), (14, 3028636), (26, 1630804), (28, 1514318), (52, 815402), (56, 757159), (91, 465944), (104, 407701), (182, 232972), (364, 116486), (728, 58243)]