53780412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1151

約数の個数: 96

約数和(自身を含む): 155975680

約数和(自身を除く): 102195268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1087, 1178, 1302, 1596, 1767, 2174, 2356, 2604, 3261, 3534, 4123, 4348, 6522, 7068, 7609, 8246, 12369, 13044, 15218, 16492, 20653, 22827, 24738, 30436, 33697, 41306, 45654, 49476, 61959, 67394, 82612, 91308, 101091, 123918, 134788, 144571, 202182, 235879, 247836, 289142, 404364, 433713, 471758, 578284, 640243, 707637, 867426, 943516, 1280486, 1415274, 1734852, 1920729, 2560972, 2830548, 3841458, 4481701, 7682916, 8963402, 13445103, 17926804, 26890206, 53780412]

約数ペア:

[(1, 53780412), (2, 26890206), (3, 17926804), (4, 13445103), (6, 8963402), (7, 7682916), (12, 4481701), (14, 3841458), (19, 2830548), (21, 2560972), (28, 1920729), (31, 1734852), (38, 1415274), (42, 1280486), (57, 943516), (62, 867426), (76, 707637), (84, 640243), (93, 578284), (114, 471758), (124, 433713), (133, 404364), (186, 289142), (217, 247836), (228, 235879), (266, 202182), (372, 144571), (399, 134788), (434, 123918), (532, 101091), (589, 91308), (651, 82612), (798, 67394), (868, 61959), (1087, 49476), (1178, 45654), (1302, 41306), (1596, 33697), (1767, 30436), (2174, 24738), (2356, 22827), (2604, 20653), (3261, 16492), (3534, 15218), (4123, 13044), (4348, 12369), (6522, 8246), (7068, 7609)]