40072392

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2069}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 108985500

約数和(自身を除く): 68913108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2069, 2152, 2421, 3228, 4138, 4842, 6207, 6456, 8276, 9684, 12414, 16552, 18621, 19368, 24828, 37242, 49656, 74484, 148968, 556561, 1113122, 1669683, 2226244, 3339366, 4452488, 5009049, 6678732, 10018098, 13357464, 20036196, 40072392]

約数ペア:

[(1, 40072392), (2, 20036196), (3, 13357464), (4, 10018098), (6, 6678732), (8, 5009049), (9, 4452488), (12, 3339366), (18, 2226244), (24, 1669683), (36, 1113122), (72, 556561), (269, 148968), (538, 74484), (807, 49656), (1076, 37242), (1614, 24828), (2069, 19368), (2152, 18621), (2421, 16552), (3228, 12414), (4138, 9684), (4842, 8276), (6207, 6456)]