42257852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6829}}^1$

素因数の和:6870

約数の個数: 48

約数和(自身を含む): 96384960

約数和(自身を除く): 54127108

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 6829, 13658, 27316, 47803, 88777, 95606, 116093, 177554, 191212, 232186, 355108, 464372, 621439, 812651, 1242878, 1509209, 1625302, 2485756, 3018418, 3250604, 6036836, 10564463, 21128926, 42257852]

約数ペア:

[(1, 42257852), (2, 21128926), (4, 10564463), (7, 6036836), (13, 3250604), (14, 3018418), (17, 2485756), (26, 1625302), (28, 1509209), (34, 1242878), (52, 812651), (68, 621439), (91, 464372), (119, 355108), (182, 232186), (221, 191212), (238, 177554), (364, 116093), (442, 95606), (476, 88777), (884, 47803), (1547, 27316), (3094, 13658), (6188, 6829)]