40054924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6473}}^1$

素因数の和:6514

約数の個数: 48

約数和(自身を含む): 91361088

約数和(自身を除く): 51306164

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, 6473, 12946, 25892, 45311, 84149, 90622, 110041, 168298, 181244, 220082, 336596, 440164, 589043, 770287, 1178086, 1430533, 1540574, 2356172, 2861066, 3081148, 5722132, 10013731, 20027462, 40054924]

約数ペア:

[(1, 40054924), (2, 20027462), (4, 10013731), (7, 5722132), (13, 3081148), (14, 2861066), (17, 2356172), (26, 1540574), (28, 1430533), (34, 1178086), (52, 770287), (68, 589043), (91, 440164), (119, 336596), (182, 220082), (221, 181244), (238, 168298), (364, 110041), (442, 90622), (476, 84149), (884, 45311), (1547, 25892), (3094, 12946), (6188, 6473)]