40471001452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1\times {\mathrm{32413}}^1$

素因数の和:34790

約数の個数: 48

約数和(自身を含む): 85241040640

約数和(自身を除く): 44770039188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2347, 4694, 9388, 16429, 32413, 32858, 44593, 64826, 65716, 89186, 129652, 178372, 226891, 312151, 453782, 615847, 624302, 907564, 1231694, 1248604, 2463388, 4310929, 8621858, 17243716, 76073311, 152146622, 304293244, 532513177, 1065026354, 1445392909, 2130052708, 2890785818, 5781571636, 10117750363, 20235500726, 40471001452]

約数ペア:

[(1, 40471001452), (2, 20235500726), (4, 10117750363), (7, 5781571636), (14, 2890785818), (19, 2130052708), (28, 1445392909), (38, 1065026354), (76, 532513177), (133, 304293244), (266, 152146622), (532, 76073311), (2347, 17243716), (4694, 8621858), (9388, 4310929), (16429, 2463388), (32413, 1248604), (32858, 1231694), (44593, 907564), (64826, 624302), (65716, 615847), (89186, 453782), (129652, 312151), (178372, 226891)]