57251480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10009}}^1$

素因数の和:10044

約数の個数: 64

約数和(自身を含む): 151351200

約数和(自身を除く): 94099720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 10009, 20018, 40036, 50045, 80072, 100090, 110099, 130117, 200180, 220198, 260234, 400360, 440396, 520468, 550495, 650585, 880792, 1040936, 1100990, 1301170, 1431287, 2201980, 2602340, 2862574, 4403960, 5204680, 5725148, 7156435, 11450296, 14312870, 28625740, 57251480]

約数ペア:

[(1, 57251480), (2, 28625740), (4, 14312870), (5, 11450296), (8, 7156435), (10, 5725148), (11, 5204680), (13, 4403960), (20, 2862574), (22, 2602340), (26, 2201980), (40, 1431287), (44, 1301170), (52, 1100990), (55, 1040936), (65, 880792), (88, 650585), (104, 550495), (110, 520468), (130, 440396), (143, 400360), (220, 260234), (260, 220198), (286, 200180), (440, 130117), (520, 110099), (572, 100090), (715, 80072), (1144, 50045), (1430, 40036), (2860, 20018), (5720, 10009)]