51866472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 159989760

約数和(自身を除く): 108123288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 433, 434, 483, 552, 644, 651, 713, 744, 866, 868, 966, 1288, 1299, 1302, 1426, 1732, 1736, 1932, 2139, 2598, 2604, 2852, 3031, 3464, 3864, 4278, 4991, 5196, 5208, 5704, 6062, 8556, 9093, 9959, 9982, 10392, 12124, 13423, 14973, 17112, 18186, 19918, 19964, 24248, 26846, 29877, 29946, 36372, 39836, 39928, 40269, 53692, 59754, 59892, 69713, 72744, 79672, 80538, 93961, 107384, 119508, 119784, 139426, 161076, 187922, 209139, 239016, 278852, 281883, 308729, 322152, 375844, 418278, 557704, 563766, 617458, 751688, 836556, 926187, 1127532, 1234916, 1673112, 1852374, 2161103, 2255064, 2469832, 3704748, 4322206, 6483309, 7409496, 8644412, 12966618, 17288824, 25933236, 51866472]

約数ペア:

[(1, 51866472), (2, 25933236), (3, 17288824), (4, 12966618), (6, 8644412), (7, 7409496), (8, 6483309), (12, 4322206), (14, 3704748), (21, 2469832), (23, 2255064), (24, 2161103), (28, 1852374), (31, 1673112), (42, 1234916), (46, 1127532), (56, 926187), (62, 836556), (69, 751688), (84, 617458), (92, 563766), (93, 557704), (124, 418278), (138, 375844), (161, 322152), (168, 308729), (184, 281883), (186, 278852), (217, 239016), (248, 209139), (276, 187922), (322, 161076), (372, 139426), (433, 119784), (434, 119508), (483, 107384), (552, 93961), (644, 80538), (651, 79672), (713, 72744), (744, 69713), (866, 59892), (868, 59754), (966, 53692), (1288, 40269), (1299, 39928), (1302, 39836), (1426, 36372), (1732, 29946), (1736, 29877), (1932, 26846), (2139, 24248), (2598, 19964), (2604, 19918), (2852, 18186), (3031, 17112), (3464, 14973), (3864, 13423), (4278, 12124), (4991, 10392), (5196, 9982), (5208, 9959), (5704, 9093), (6062, 8556)]