37887408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 117489008

約数和(自身を除く): 79601600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 547, 592, 624, 666, 888, 936, 962, 1094, 1332, 1443, 1641, 1776, 1872, 1924, 2188, 2664, 2886, 3282, 3848, 4329, 4376, 4923, 5328, 5772, 6564, 7111, 7696, 8658, 8752, 9846, 11544, 13128, 14222, 17316, 19692, 20239, 21333, 23088, 26256, 28444, 34632, 39384, 40478, 42666, 56888, 60717, 63999, 69264, 78768, 80956, 85332, 113776, 121434, 127998, 161912, 170664, 182151, 242868, 255996, 263107, 323824, 341328, 364302, 485736, 511992, 526214, 728604, 789321, 971472, 1023984, 1052428, 1457208, 1578642, 2104856, 2367963, 2914416, 3157284, 4209712, 4735926, 6314568, 9471852, 12629136, 18943704, 37887408]

約数ペア:

[(1, 37887408), (2, 18943704), (3, 12629136), (4, 9471852), (6, 6314568), (8, 4735926), (9, 4209712), (12, 3157284), (13, 2914416), (16, 2367963), (18, 2104856), (24, 1578642), (26, 1457208), (36, 1052428), (37, 1023984), (39, 971472), (48, 789321), (52, 728604), (72, 526214), (74, 511992), (78, 485736), (104, 364302), (111, 341328), (117, 323824), (144, 263107), (148, 255996), (156, 242868), (208, 182151), (222, 170664), (234, 161912), (296, 127998), (312, 121434), (333, 113776), (444, 85332), (468, 80956), (481, 78768), (547, 69264), (592, 63999), (624, 60717), (666, 56888), (888, 42666), (936, 40478), (962, 39384), (1094, 34632), (1332, 28444), (1443, 26256), (1641, 23088), (1776, 21333), (1872, 20239), (1924, 19692), (2188, 17316), (2664, 14222), (2886, 13128), (3282, 11544), (3848, 9846), (4329, 8752), (4376, 8658), (4923, 7696), (5328, 7111), (5772, 6564)]