50096540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10141}}^1$

素因数の和:10182

約数の個数: 48

約数和(自身を含む): 119269920

約数和(自身を除く): 69173380

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 10141, 20282, 40564, 50705, 101410, 131833, 192679, 202820, 263666, 385358, 527332, 659165, 770716, 963395, 1318330, 1926790, 2504827, 2636660, 3853580, 5009654, 10019308, 12524135, 25048270, 50096540]

約数ペア:

[(1, 50096540), (2, 25048270), (4, 12524135), (5, 10019308), (10, 5009654), (13, 3853580), (19, 2636660), (20, 2504827), (26, 1926790), (38, 1318330), (52, 963395), (65, 770716), (76, 659165), (95, 527332), (130, 385358), (190, 263666), (247, 202820), (260, 192679), (380, 131833), (494, 101410), (988, 50705), (1235, 40564), (2470, 20282), (4940, 10141)]