50480540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{853}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 116212320

約数和(自身を除く): 65731780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 269, 538, 853, 1076, 1345, 1706, 2690, 2959, 3412, 4265, 5380, 5918, 8530, 9383, 11836, 14795, 17060, 18766, 29590, 37532, 46915, 59180, 93830, 187660, 229457, 458914, 917828, 1147285, 2294570, 2524027, 4589140, 5048054, 10096108, 12620135, 25240270, 50480540]

約数ペア:

[(1, 50480540), (2, 25240270), (4, 12620135), (5, 10096108), (10, 5048054), (11, 4589140), (20, 2524027), (22, 2294570), (44, 1147285), (55, 917828), (110, 458914), (220, 229457), (269, 187660), (538, 93830), (853, 59180), (1076, 46915), (1345, 37532), (1706, 29590), (2690, 18766), (2959, 17060), (3412, 14795), (4265, 11836), (5380, 9383), (5918, 8530)]