51272232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 149385600

約数和(自身を除く): 98113368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 37, 44, 58, 66, 74, 87, 88, 111, 116, 132, 148, 174, 181, 222, 232, 264, 296, 319, 348, 362, 407, 444, 543, 638, 696, 724, 814, 888, 957, 1073, 1086, 1221, 1276, 1448, 1628, 1914, 1991, 2146, 2172, 2442, 2552, 3219, 3256, 3828, 3982, 4292, 4344, 4884, 5249, 5973, 6438, 6697, 7656, 7964, 8584, 9768, 10498, 11803, 11946, 12876, 13394, 15747, 15928, 20091, 20996, 23606, 23892, 25752, 26788, 31494, 35409, 40182, 41992, 47212, 47784, 53576, 57739, 62988, 70818, 73667, 80364, 94424, 115478, 125976, 141636, 147334, 160728, 173217, 194213, 221001, 230956, 283272, 294668, 346434, 388426, 442002, 461912, 582639, 589336, 692868, 776852, 884004, 1165278, 1385736, 1553704, 1768008, 2136343, 2330556, 4272686, 4661112, 6409029, 8545372, 12818058, 17090744, 25636116, 51272232]

約数ペア:

[(1, 51272232), (2, 25636116), (3, 17090744), (4, 12818058), (6, 8545372), (8, 6409029), (11, 4661112), (12, 4272686), (22, 2330556), (24, 2136343), (29, 1768008), (33, 1553704), (37, 1385736), (44, 1165278), (58, 884004), (66, 776852), (74, 692868), (87, 589336), (88, 582639), (111, 461912), (116, 442002), (132, 388426), (148, 346434), (174, 294668), (181, 283272), (222, 230956), (232, 221001), (264, 194213), (296, 173217), (319, 160728), (348, 147334), (362, 141636), (407, 125976), (444, 115478), (543, 94424), (638, 80364), (696, 73667), (724, 70818), (814, 62988), (888, 57739), (957, 53576), (1073, 47784), (1086, 47212), (1221, 41992), (1276, 40182), (1448, 35409), (1628, 31494), (1914, 26788), (1991, 25752), (2146, 23892), (2172, 23606), (2442, 20996), (2552, 20091), (3219, 15928), (3256, 15747), (3828, 13394), (3982, 12876), (4292, 11946), (4344, 11803), (4884, 10498), (5249, 9768), (5973, 8584), (6438, 7964), (6697, 7656)]