50860940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 125483904

約数和(自身を除く): 74622964

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 37, 52, 65, 68, 74, 85, 130, 148, 170, 185, 221, 260, 311, 340, 370, 442, 481, 622, 629, 740, 884, 962, 1105, 1244, 1258, 1555, 1924, 2210, 2405, 2516, 3110, 3145, 4043, 4420, 4810, 5287, 6220, 6290, 8086, 8177, 9620, 10574, 11507, 12580, 16172, 16354, 20215, 21148, 23014, 26435, 32708, 40430, 40885, 46028, 52870, 57535, 68731, 80860, 81770, 105740, 115070, 137462, 149591, 163540, 195619, 230140, 274924, 299182, 343655, 391238, 598364, 687310, 747955, 782476, 978095, 1374620, 1495910, 1956190, 2543047, 2991820, 3912380, 5086094, 10172188, 12715235, 25430470, 50860940]

約数ペア:

[(1, 50860940), (2, 25430470), (4, 12715235), (5, 10172188), (10, 5086094), (13, 3912380), (17, 2991820), (20, 2543047), (26, 1956190), (34, 1495910), (37, 1374620), (52, 978095), (65, 782476), (68, 747955), (74, 687310), (85, 598364), (130, 391238), (148, 343655), (170, 299182), (185, 274924), (221, 230140), (260, 195619), (311, 163540), (340, 149591), (370, 137462), (442, 115070), (481, 105740), (622, 81770), (629, 80860), (740, 68731), (884, 57535), (962, 52870), (1105, 46028), (1244, 40885), (1258, 40430), (1555, 32708), (1924, 26435), (2210, 23014), (2405, 21148), (2516, 20215), (3110, 16354), (3145, 16172), (4043, 12580), (4420, 11507), (4810, 10574), (5287, 9620), (6220, 8177), (6290, 8086)]