50365770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1020

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 106398390

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 971, 1235, 1330, 1365, 1482, 1729, 1942, 1995, 2470, 2730, 2913, 3458, 3705, 3990, 4855, 5187, 5826, 6797, 7410, 8645, 9710, 10374, 12623, 13594, 14565, 17290, 18449, 20391, 25246, 25935, 29130, 33985, 36898, 37869, 40782, 51870, 55347, 63115, 67970, 75738, 88361, 92245, 101955, 110694, 126230, 129143, 176722, 184490, 189345, 203910, 239837, 258286, 265083, 276735, 378690, 387429, 441805, 479674, 530166, 553470, 645715, 719511, 774858, 883610, 1199185, 1291430, 1325415, 1439022, 1678859, 1937145, 2398370, 2650830, 3357718, 3597555, 3874290, 5036577, 7195110, 8394295, 10073154, 16788590, 25182885, 50365770]

約数ペア:

[(1, 50365770), (2, 25182885), (3, 16788590), (5, 10073154), (6, 8394295), (7, 7195110), (10, 5036577), (13, 3874290), (14, 3597555), (15, 3357718), (19, 2650830), (21, 2398370), (26, 1937145), (30, 1678859), (35, 1439022), (38, 1325415), (39, 1291430), (42, 1199185), (57, 883610), (65, 774858), (70, 719511), (78, 645715), (91, 553470), (95, 530166), (105, 479674), (114, 441805), (130, 387429), (133, 378690), (182, 276735), (190, 265083), (195, 258286), (210, 239837), (247, 203910), (266, 189345), (273, 184490), (285, 176722), (390, 129143), (399, 126230), (455, 110694), (494, 101955), (546, 92245), (570, 88361), (665, 75738), (741, 67970), (798, 63115), (910, 55347), (971, 51870), (1235, 40782), (1330, 37869), (1365, 36898), (1482, 33985), (1729, 29130), (1942, 25935), (1995, 25246), (2470, 20391), (2730, 18449), (2913, 17290), (3458, 14565), (3705, 13594), (3990, 12623), (4855, 10374), (5187, 9710), (5826, 8645), (6797, 7410)]