47852090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 102453120

約数和(自身を除く): 54601030

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 109, 110, 130, 143, 218, 286, 307, 545, 614, 715, 1090, 1199, 1417, 1430, 1535, 2398, 2834, 3070, 3377, 3991, 5995, 6754, 7085, 7982, 11990, 14170, 15587, 16885, 19955, 31174, 33463, 33770, 39910, 43901, 66926, 77935, 87802, 155870, 167315, 219505, 334630, 368093, 435019, 439010, 736186, 870038, 1840465, 2175095, 3680930, 4350190, 4785209, 9570418, 23926045, 47852090]

約数ペア:

[(1, 47852090), (2, 23926045), (5, 9570418), (10, 4785209), (11, 4350190), (13, 3680930), (22, 2175095), (26, 1840465), (55, 870038), (65, 736186), (109, 439010), (110, 435019), (130, 368093), (143, 334630), (218, 219505), (286, 167315), (307, 155870), (545, 87802), (614, 77935), (715, 66926), (1090, 43901), (1199, 39910), (1417, 33770), (1430, 33463), (1535, 31174), (2398, 19955), (2834, 16885), (3070, 15587), (3377, 14170), (3991, 11990), (5995, 7982), (6754, 7085)]