49351770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42181}}^1$

素因数の和:42207

約数の個数: 48

約数和(自身を含む): 138188232

約数和(自身を除く): 88836462

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 42181, 84362, 126543, 210905, 253086, 379629, 421810, 548353, 632715, 759258, 1096706, 1265430, 1645059, 1898145, 2741765, 3290118, 3796290, 4935177, 5483530, 8225295, 9870354, 16450590, 24675885, 49351770]

約数ペア:

[(1, 49351770), (2, 24675885), (3, 16450590), (5, 9870354), (6, 8225295), (9, 5483530), (10, 4935177), (13, 3796290), (15, 3290118), (18, 2741765), (26, 1898145), (30, 1645059), (39, 1265430), (45, 1096706), (65, 759258), (78, 632715), (90, 548353), (117, 421810), (130, 379629), (195, 253086), (234, 210905), (390, 126543), (585, 84362), (1170, 42181)]