50988210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1032

約数の個数: 128

約数和(自身を含む): 158699520

約数和(自身を除く): 107711310

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, 983, 1235, 1330, 1365, 1482, 1729, 1966, 1995, 2470, 2730, 2949, 3458, 3705, 3990, 4915, 5187, 5898, 6881, 7410, 8645, 9830, 10374, 12779, 13762, 14745, 17290, 18677, 20643, 25558, 25935, 29490, 34405, 37354, 38337, 41286, 51870, 56031, 63895, 68810, 76674, 89453, 93385, 103215, 112062, 127790, 130739, 178906, 186770, 191685, 206430, 242801, 261478, 268359, 280155, 383370, 392217, 447265, 485602, 536718, 560310, 653695, 728403, 784434, 894530, 1214005, 1307390, 1341795, 1456806, 1699607, 1961085, 2428010, 2683590, 3399214, 3642015, 3922170, 5098821, 7284030, 8498035, 10197642, 16996070, 25494105, 50988210]

約数ペア:

[(1, 50988210), (2, 25494105), (3, 16996070), (5, 10197642), (6, 8498035), (7, 7284030), (10, 5098821), (13, 3922170), (14, 3642015), (15, 3399214), (19, 2683590), (21, 2428010), (26, 1961085), (30, 1699607), (35, 1456806), (38, 1341795), (39, 1307390), (42, 1214005), (57, 894530), (65, 784434), (70, 728403), (78, 653695), (91, 560310), (95, 536718), (105, 485602), (114, 447265), (130, 392217), (133, 383370), (182, 280155), (190, 268359), (195, 261478), (210, 242801), (247, 206430), (266, 191685), (273, 186770), (285, 178906), (390, 130739), (399, 127790), (455, 112062), (494, 103215), (546, 93385), (570, 89453), (665, 76674), (741, 68810), (798, 63895), (910, 56031), (983, 51870), (1235, 41286), (1330, 38337), (1365, 37354), (1482, 34405), (1729, 29490), (1966, 25935), (1995, 25558), (2470, 20643), (2730, 18677), (2949, 17290), (3458, 14745), (3705, 13762), (3990, 12779), (4915, 10374), (5187, 9830), (5898, 8645), (6881, 7410)]