52495960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 129664800

約数和(自身を除く): 77168840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 229, 440, 458, 521, 916, 1042, 1145, 1832, 2084, 2290, 2519, 2605, 4168, 4580, 5038, 5210, 5731, 9160, 10076, 10420, 11462, 12595, 20152, 20840, 22924, 25190, 28655, 45848, 50380, 57310, 100760, 114620, 119309, 229240, 238618, 477236, 596545, 954472, 1193090, 1312399, 2386180, 2624798, 4772360, 5249596, 6561995, 10499192, 13123990, 26247980, 52495960]

約数ペア:

[(1, 52495960), (2, 26247980), (4, 13123990), (5, 10499192), (8, 6561995), (10, 5249596), (11, 4772360), (20, 2624798), (22, 2386180), (40, 1312399), (44, 1193090), (55, 954472), (88, 596545), (110, 477236), (220, 238618), (229, 229240), (440, 119309), (458, 114620), (521, 100760), (916, 57310), (1042, 50380), (1145, 45848), (1832, 28655), (2084, 25190), (2290, 22924), (2519, 20840), (2605, 20152), (4168, 12595), (4580, 11462), (5038, 10420), (5210, 10076), (5731, 9160)]