56456160845

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{3767}}^1$

素因数の和:4050

約数の個数: 64

約数和(自身を含む): 81154400256

約数和(自身を除く): 24698239411

約数列:

[1, 5, 7, 35, 37, 71, 163, 185, 259, 355, 497, 815, 1141, 1295, 2485, 2627, 3767, 5705, 6031, 11573, 13135, 18389, 18835, 26369, 30155, 42217, 57865, 81011, 91945, 131845, 139379, 211085, 267457, 405055, 428201, 614021, 696895, 975653, 1337285, 1872199, 2141005, 2997407, 3070105, 4298147, 4878265, 9360995, 9895909, 14987035, 21490735, 22718777, 43595491, 49479545, 69271363, 113593885, 159031439, 217977455, 305168437, 346356815, 795157195, 1525842185, 1613033167, 8065165835, 11291232169, 56456160845]

約数ペア:

[(1, 56456160845), (5, 11291232169), (7, 8065165835), (35, 1613033167), (37, 1525842185), (71, 795157195), (163, 346356815), (185, 305168437), (259, 217977455), (355, 159031439), (497, 113593885), (815, 69271363), (1141, 49479545), (1295, 43595491), (2485, 22718777), (2627, 21490735), (3767, 14987035), (5705, 9895909), (6031, 9360995), (11573, 4878265), (13135, 4298147), (18389, 3070105), (18835, 2997407), (26369, 2141005), (30155, 1872199), (42217, 1337285), (57865, 975653), (81011, 696895), (91945, 614021), (131845, 428201), (139379, 405055), (211085, 267457)]