56339892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1249}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 163800000

約数和(自身を除く): 107460108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1249, 1253, 1611, 2148, 2498, 2506, 3222, 3747, 3759, 4996, 5012, 6444, 7494, 7518, 8743, 11241, 11277, 14988, 15036, 17486, 22482, 22554, 26229, 34972, 44964, 45108, 52458, 78687, 104916, 157374, 223571, 314748, 447142, 670713, 894284, 1341426, 1564997, 2012139, 2682852, 3129994, 4024278, 4694991, 6259988, 8048556, 9389982, 14084973, 18779964, 28169946, 56339892]

約数ペア:

[(1, 56339892), (2, 28169946), (3, 18779964), (4, 14084973), (6, 9389982), (7, 8048556), (9, 6259988), (12, 4694991), (14, 4024278), (18, 3129994), (21, 2682852), (28, 2012139), (36, 1564997), (42, 1341426), (63, 894284), (84, 670713), (126, 447142), (179, 314748), (252, 223571), (358, 157374), (537, 104916), (716, 78687), (1074, 52458), (1249, 45108), (1253, 44964), (1611, 34972), (2148, 26229), (2498, 22554), (2506, 22482), (3222, 17486), (3747, 15036), (3759, 14988), (4996, 11277), (5012, 11241), (6444, 8743), (7494, 7518)]