49345010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3179

約数の個数: 48

約数和(自身を含む): 105173208

約数和(自身を除く): 55828198

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3137, 3146, 6274, 7865, 15685, 15730, 31370, 34507, 40781, 69014, 81562, 172535, 203905, 345070, 379577, 407810, 448591, 759154, 897182, 1897885, 2242955, 3795770, 4485910, 4934501, 9869002, 24672505, 49345010]

約数ペア:

[(1, 49345010), (2, 24672505), (5, 9869002), (10, 4934501), (11, 4485910), (13, 3795770), (22, 2242955), (26, 1897885), (55, 897182), (65, 759154), (110, 448591), (121, 407810), (130, 379577), (143, 345070), (242, 203905), (286, 172535), (605, 81562), (715, 69014), (1210, 40781), (1430, 34507), (1573, 31370), (3137, 15730), (3146, 15685), (6274, 7865)]