50411140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4729}}^1$

素因数の和:4792

約数の個数: 48

約数和(自身を含む): 116812080

約数和(自身を除く): 66400940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 4729, 5330, 9458, 10660, 18916, 23645, 47290, 61477, 94580, 122954, 193889, 245908, 307385, 387778, 614770, 775556, 969445, 1229540, 1938890, 2520557, 3877780, 5041114, 10082228, 12602785, 25205570, 50411140]

約数ペア:

[(1, 50411140), (2, 25205570), (4, 12602785), (5, 10082228), (10, 5041114), (13, 3877780), (20, 2520557), (26, 1938890), (41, 1229540), (52, 969445), (65, 775556), (82, 614770), (130, 387778), (164, 307385), (205, 245908), (260, 193889), (410, 122954), (533, 94580), (820, 61477), (1066, 47290), (2132, 23645), (2665, 18916), (4729, 10660), (5330, 9458)]