45749416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 90626400

約数和(自身を除く): 44876984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 491, 613, 982, 1226, 1964, 2452, 3928, 4904, 9329, 11647, 18658, 23294, 37316, 46588, 74632, 93176, 300983, 601966, 1203932, 2407864, 5718677, 11437354, 22874708, 45749416]

約数ペア:

[(1, 45749416), (2, 22874708), (4, 11437354), (8, 5718677), (19, 2407864), (38, 1203932), (76, 601966), (152, 300983), (491, 93176), (613, 74632), (982, 46588), (1226, 37316), (1964, 23294), (2452, 18658), (3928, 11647), (4904, 9329)]