62490428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15607}}^1$

素因数の和:15642

約数の個数: 48

約数和(自身を含む): 146840064

約数和(自身を除く): 84349636

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 15607, 31214, 62428, 109249, 171677, 202891, 218498, 343354, 405782, 436996, 686708, 811564, 1201739, 1420237, 2231801, 2403478, 2840474, 4463602, 4806956, 5680948, 8927204, 15622607, 31245214, 62490428]

約数ペア:

[(1, 62490428), (2, 31245214), (4, 15622607), (7, 8927204), (11, 5680948), (13, 4806956), (14, 4463602), (22, 2840474), (26, 2403478), (28, 2231801), (44, 1420237), (52, 1201739), (77, 811564), (91, 686708), (143, 436996), (154, 405782), (182, 343354), (286, 218498), (308, 202891), (364, 171677), (572, 109249), (1001, 62428), (2002, 31214), (4004, 15607)]