56566476

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1375

約数の個数: 72

約数和(自身を含む): 152137440

約数和(自身を除く): 95570964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1289, 1908, 2438, 2578, 3657, 3867, 4876, 5156, 7314, 7734, 10971, 11601, 14628, 15468, 21942, 23202, 29647, 43884, 46404, 59294, 68317, 88941, 118588, 136634, 177882, 204951, 266823, 273268, 355764, 409902, 533646, 614853, 819804, 1067292, 1229706, 1571291, 2459412, 3142582, 4713873, 6285164, 9427746, 14141619, 18855492, 28283238, 56566476]

約数ペア:

[(1, 56566476), (2, 28283238), (3, 18855492), (4, 14141619), (6, 9427746), (9, 6285164), (12, 4713873), (18, 3142582), (23, 2459412), (36, 1571291), (46, 1229706), (53, 1067292), (69, 819804), (92, 614853), (106, 533646), (138, 409902), (159, 355764), (207, 273268), (212, 266823), (276, 204951), (318, 177882), (414, 136634), (477, 118588), (636, 88941), (828, 68317), (954, 59294), (1219, 46404), (1289, 43884), (1908, 29647), (2438, 23202), (2578, 21942), (3657, 15468), (3867, 14628), (4876, 11601), (5156, 10971), (7314, 7734)]