56114212

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1577

約数の個数: 72

約数和(自身を含む): 132033888

約数和(自身を除く): 75919676

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1531, 1666, 2156, 2618, 3062, 3332, 5236, 6124, 9163, 10717, 16841, 18326, 21434, 26027, 33682, 36652, 42868, 52054, 67364, 75019, 104108, 117887, 150038, 182189, 235774, 286297, 300076, 364378, 471548, 572594, 728756, 825209, 1145188, 1275323, 1650418, 2004079, 2550646, 3300836, 4008158, 5101292, 8016316, 14028553, 28057106, 56114212]

約数ペア:

[(1, 56114212), (2, 28057106), (4, 14028553), (7, 8016316), (11, 5101292), (14, 4008158), (17, 3300836), (22, 2550646), (28, 2004079), (34, 1650418), (44, 1275323), (49, 1145188), (68, 825209), (77, 728756), (98, 572594), (119, 471548), (154, 364378), (187, 300076), (196, 286297), (238, 235774), (308, 182189), (374, 150038), (476, 117887), (539, 104108), (748, 75019), (833, 67364), (1078, 52054), (1309, 42868), (1531, 36652), (1666, 33682), (2156, 26027), (2618, 21434), (3062, 18326), (3332, 16841), (5236, 10717), (6124, 9163)]