40662552

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 120165120

約数和(自身を除く): 79502568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 142, 147, 168, 196, 213, 284, 294, 392, 426, 487, 497, 568, 588, 852, 974, 994, 1176, 1461, 1491, 1704, 1948, 1988, 2922, 2982, 3409, 3479, 3896, 3976, 5844, 5964, 6818, 6958, 10227, 10437, 11688, 11928, 13636, 13916, 20454, 20874, 23863, 27272, 27832, 34577, 40908, 41748, 47726, 69154, 71589, 81816, 83496, 95452, 103731, 138308, 143178, 190904, 207462, 242039, 276616, 286356, 414924, 484078, 572712, 726117, 829848, 968156, 1452234, 1694273, 1936312, 2904468, 3388546, 5082819, 5808936, 6777092, 10165638, 13554184, 20331276, 40662552]

約数ペア:

[(1, 40662552), (2, 20331276), (3, 13554184), (4, 10165638), (6, 6777092), (7, 5808936), (8, 5082819), (12, 3388546), (14, 2904468), (21, 1936312), (24, 1694273), (28, 1452234), (42, 968156), (49, 829848), (56, 726117), (71, 572712), (84, 484078), (98, 414924), (142, 286356), (147, 276616), (168, 242039), (196, 207462), (213, 190904), (284, 143178), (294, 138308), (392, 103731), (426, 95452), (487, 83496), (497, 81816), (568, 71589), (588, 69154), (852, 47726), (974, 41748), (994, 40908), (1176, 34577), (1461, 27832), (1491, 27272), (1704, 23863), (1948, 20874), (1988, 20454), (2922, 13916), (2982, 13636), (3409, 11928), (3479, 11688), (3896, 10437), (3976, 10227), (5844, 6958), (5964, 6818)]