49743928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4931}}^1$

素因数の和:5047

約数の個数: 32

約数和(自身を含む): 101500560

約数和(自身を除く): 51756632

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 4931, 5044, 9862, 10088, 19724, 39448, 64103, 128206, 256412, 478307, 512824, 956614, 1913228, 3826456, 6217991, 12435982, 24871964, 49743928]

約数ペア:

[(1, 49743928), (2, 24871964), (4, 12435982), (8, 6217991), (13, 3826456), (26, 1913228), (52, 956614), (97, 512824), (104, 478307), (194, 256412), (388, 128206), (776, 64103), (1261, 39448), (2522, 19724), (4931, 10088), (5044, 9862)]