56161026

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 80

約数和(自身を含む): 132979968

約数和(自身を除く): 76818942

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 81, 93, 106, 159, 162, 186, 211, 279, 318, 422, 477, 558, 633, 837, 954, 1266, 1431, 1643, 1674, 1899, 2511, 2862, 3286, 3798, 4293, 4929, 5022, 5697, 6541, 8586, 9858, 11183, 11394, 13082, 14787, 17091, 19623, 22366, 29574, 33549, 34182, 39246, 44361, 58869, 67098, 88722, 100647, 117738, 133083, 176607, 201294, 266166, 301941, 346673, 353214, 529821, 603882, 693346, 905823, 1040019, 1059642, 1811646, 2080038, 3120057, 6240114, 9360171, 18720342, 28080513, 56161026]

約数ペア:

[(1, 56161026), (2, 28080513), (3, 18720342), (6, 9360171), (9, 6240114), (18, 3120057), (27, 2080038), (31, 1811646), (53, 1059642), (54, 1040019), (62, 905823), (81, 693346), (93, 603882), (106, 529821), (159, 353214), (162, 346673), (186, 301941), (211, 266166), (279, 201294), (318, 176607), (422, 133083), (477, 117738), (558, 100647), (633, 88722), (837, 67098), (954, 58869), (1266, 44361), (1431, 39246), (1643, 34182), (1674, 33549), (1899, 29574), (2511, 22366), (2862, 19623), (3286, 17091), (3798, 14787), (4293, 13082), (4929, 11394), (5022, 11183), (5697, 9858), (6541, 8586)]