42372456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 124597440

約数和(自身を除く): 82224984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 137, 147, 168, 196, 263, 274, 294, 392, 411, 526, 548, 588, 789, 822, 959, 1052, 1096, 1176, 1578, 1644, 1841, 1918, 2104, 2877, 3156, 3288, 3682, 3836, 5523, 5754, 6312, 6713, 7364, 7672, 11046, 11508, 12887, 13426, 14728, 20139, 22092, 23016, 25774, 26852, 36031, 38661, 40278, 44184, 51548, 53704, 72062, 77322, 80556, 103096, 108093, 144124, 154644, 161112, 216186, 252217, 288248, 309288, 432372, 504434, 756651, 864744, 1008868, 1513302, 1765519, 2017736, 3026604, 3531038, 5296557, 6053208, 7062076, 10593114, 14124152, 21186228, 42372456]

約数ペア:

[(1, 42372456), (2, 21186228), (3, 14124152), (4, 10593114), (6, 7062076), (7, 6053208), (8, 5296557), (12, 3531038), (14, 3026604), (21, 2017736), (24, 1765519), (28, 1513302), (42, 1008868), (49, 864744), (56, 756651), (84, 504434), (98, 432372), (137, 309288), (147, 288248), (168, 252217), (196, 216186), (263, 161112), (274, 154644), (294, 144124), (392, 108093), (411, 103096), (526, 80556), (548, 77322), (588, 72062), (789, 53704), (822, 51548), (959, 44184), (1052, 40278), (1096, 38661), (1176, 36031), (1578, 26852), (1644, 25774), (1841, 23016), (1918, 22092), (2104, 20139), (2877, 14728), (3156, 13426), (3288, 12887), (3682, 11508), (3836, 11046), (5523, 7672), (5754, 7364), (6312, 6713)]