56226996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 172972800

約数和(自身を除く): 116745804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 89, 92, 109, 126, 138, 161, 178, 207, 218, 252, 267, 276, 322, 327, 356, 414, 436, 483, 534, 623, 644, 654, 763, 801, 828, 966, 981, 1068, 1246, 1308, 1449, 1526, 1602, 1869, 1932, 1962, 2047, 2289, 2492, 2507, 2898, 3052, 3204, 3738, 3924, 4094, 4578, 5014, 5607, 5796, 6141, 6867, 7476, 7521, 8188, 9156, 9701, 10028, 11214, 12282, 13734, 14329, 15042, 17549, 18423, 19402, 22428, 22563, 24564, 27468, 28658, 29103, 30084, 35098, 36846, 38804, 42987, 45126, 52647, 57316, 58206, 67907, 70196, 73692, 85974, 87309, 90252, 105294, 116412, 128961, 135814, 157941, 171948, 174618, 203721, 210588, 223123, 257922, 271628, 315882, 349236, 407442, 446246, 515844, 611163, 631764, 669369, 814884, 892492, 1222326, 1338738, 1561861, 2008107, 2444652, 2677476, 3123722, 4016214, 4685583, 6247444, 8032428, 9371166, 14056749, 18742332, 28113498, 56226996]

約数ペア:

[(1, 56226996), (2, 28113498), (3, 18742332), (4, 14056749), (6, 9371166), (7, 8032428), (9, 6247444), (12, 4685583), (14, 4016214), (18, 3123722), (21, 2677476), (23, 2444652), (28, 2008107), (36, 1561861), (42, 1338738), (46, 1222326), (63, 892492), (69, 814884), (84, 669369), (89, 631764), (92, 611163), (109, 515844), (126, 446246), (138, 407442), (161, 349236), (178, 315882), (207, 271628), (218, 257922), (252, 223123), (267, 210588), (276, 203721), (322, 174618), (327, 171948), (356, 157941), (414, 135814), (436, 128961), (483, 116412), (534, 105294), (623, 90252), (644, 87309), (654, 85974), (763, 73692), (801, 70196), (828, 67907), (966, 58206), (981, 57316), (1068, 52647), (1246, 45126), (1308, 42987), (1449, 38804), (1526, 36846), (1602, 35098), (1869, 30084), (1932, 29103), (1962, 28658), (2047, 27468), (2289, 24564), (2492, 22563), (2507, 22428), (2898, 19402), (3052, 18423), (3204, 17549), (3738, 15042), (3924, 14329), (4094, 13734), (4578, 12282), (5014, 11214), (5607, 10028), (5796, 9701), (6141, 9156), (6867, 8188), (7476, 7521)]