40202526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 102412800

約数和(自身を除く): 62210274

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2539, 2639, 5078, 5278, 7617, 7917, 15234, 15834, 17773, 33007, 35546, 53319, 66014, 73631, 99021, 106638, 147262, 198042, 220893, 231049, 441786, 462098, 515417, 693147, 957203, 1030834, 1386294, 1546251, 1914406, 2871609, 3092502, 5743218, 6700421, 13400842, 20101263, 40202526]

約数ペア:

[(1, 40202526), (2, 20101263), (3, 13400842), (6, 6700421), (7, 5743218), (13, 3092502), (14, 2871609), (21, 1914406), (26, 1546251), (29, 1386294), (39, 1030834), (42, 957203), (58, 693147), (78, 515417), (87, 462098), (91, 441786), (174, 231049), (182, 220893), (203, 198042), (273, 147262), (377, 106638), (406, 99021), (546, 73631), (609, 66014), (754, 53319), (1131, 35546), (1218, 33007), (2262, 17773), (2539, 15834), (2639, 15234), (5078, 7917), (5278, 7617)]