49390406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 85222368

約数和(自身を除く): 35831962

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 442, 853, 1703, 1706, 2227, 3406, 4454, 11089, 14501, 22178, 28951, 29002, 57902, 111743, 188513, 223486, 377026, 1452659, 1899631, 2905318, 3799262, 24695203, 49390406]

約数ペア:

[(1, 49390406), (2, 24695203), (13, 3799262), (17, 2905318), (26, 1899631), (34, 1452659), (131, 377026), (221, 223486), (262, 188513), (442, 111743), (853, 57902), (1703, 29002), (1706, 28951), (2227, 22178), (3406, 14501), (4454, 11089)]