56147056

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 135366336

約数和(自身を除く): 79219280

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 629, 797, 952, 1036, 1258, 1594, 1904, 2072, 2516, 3188, 4144, 4403, 5032, 5579, 6376, 8806, 10064, 11158, 12752, 13549, 17612, 22316, 27098, 29489, 35224, 44632, 54196, 58978, 70448, 89264, 94843, 108392, 117956, 189686, 206423, 216784, 235912, 379372, 412846, 471824, 501313, 758744, 825692, 1002626, 1517488, 1651384, 2005252, 3302768, 3509191, 4010504, 7018382, 8021008, 14036764, 28073528, 56147056]

約数ペア:

[(1, 56147056), (2, 28073528), (4, 14036764), (7, 8021008), (8, 7018382), (14, 4010504), (16, 3509191), (17, 3302768), (28, 2005252), (34, 1651384), (37, 1517488), (56, 1002626), (68, 825692), (74, 758744), (112, 501313), (119, 471824), (136, 412846), (148, 379372), (238, 235912), (259, 216784), (272, 206423), (296, 189686), (476, 117956), (518, 108392), (592, 94843), (629, 89264), (797, 70448), (952, 58978), (1036, 54196), (1258, 44632), (1594, 35224), (1904, 29489), (2072, 27098), (2516, 22316), (3188, 17612), (4144, 13549), (4403, 12752), (5032, 11158), (5579, 10064), (6376, 8806)]