40448190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1607}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 97251840

約数和(自身を除く): 56803650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1607, 1678, 2517, 3214, 4195, 4821, 5034, 8035, 8390, 9642, 12585, 16070, 24105, 25170, 48210, 1348273, 2696546, 4044819, 6741365, 8089638, 13482730, 20224095, 40448190]

約数ペア:

[(1, 40448190), (2, 20224095), (3, 13482730), (5, 8089638), (6, 6741365), (10, 4044819), (15, 2696546), (30, 1348273), (839, 48210), (1607, 25170), (1678, 24105), (2517, 16070), (3214, 12585), (4195, 9642), (4821, 8390), (5034, 8035)]