50142456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2586

約数の個数: 128

約数和(自身を含む): 171494400

約数和(自身を除く): 121351944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2551, 2808, 3276, 4914, 5102, 6552, 7653, 9828, 10204, 15306, 17857, 19656, 20408, 22959, 30612, 33163, 35714, 45918, 53571, 61224, 66326, 68877, 71428, 91836, 99489, 107142, 132652, 137754, 142856, 160713, 183672, 198978, 214284, 232141, 265304, 275508, 298467, 321426, 397956, 428568, 464282, 482139, 551016, 596934, 642852, 696423, 795912, 895401, 928564, 964278, 1193868, 1285704, 1392846, 1790802, 1857128, 1928556, 2089269, 2387736, 2785692, 3581604, 3857112, 4178538, 5571384, 6267807, 7163208, 8357076, 12535614, 16714152, 25071228, 50142456]

約数ペア:

[(1, 50142456), (2, 25071228), (3, 16714152), (4, 12535614), (6, 8357076), (7, 7163208), (8, 6267807), (9, 5571384), (12, 4178538), (13, 3857112), (14, 3581604), (18, 2785692), (21, 2387736), (24, 2089269), (26, 1928556), (27, 1857128), (28, 1790802), (36, 1392846), (39, 1285704), (42, 1193868), (52, 964278), (54, 928564), (56, 895401), (63, 795912), (72, 696423), (78, 642852), (84, 596934), (91, 551016), (104, 482139), (108, 464282), (117, 428568), (126, 397956), (156, 321426), (168, 298467), (182, 275508), (189, 265304), (216, 232141), (234, 214284), (252, 198978), (273, 183672), (312, 160713), (351, 142856), (364, 137754), (378, 132652), (468, 107142), (504, 99489), (546, 91836), (702, 71428), (728, 68877), (756, 66326), (819, 61224), (936, 53571), (1092, 45918), (1404, 35714), (1512, 33163), (1638, 30612), (2184, 22959), (2457, 20408), (2551, 19656), (2808, 17857), (3276, 15306), (4914, 10204), (5102, 9828), (6552, 7653)]