40119735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 70225920

約数和(自身を除く): 30106185

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 239, 285, 361, 465, 589, 717, 1083, 1195, 1767, 1805, 2945, 3585, 4541, 5415, 7409, 8835, 11191, 13623, 22227, 22705, 33573, 37045, 55955, 68115, 86279, 111135, 140771, 167865, 258837, 422313, 431395, 703855, 1294185, 2111565, 2674649, 8023947, 13373245, 40119735]

約数ペア:

[(1, 40119735), (3, 13373245), (5, 8023947), (15, 2674649), (19, 2111565), (31, 1294185), (57, 703855), (93, 431395), (95, 422313), (155, 258837), (239, 167865), (285, 140771), (361, 111135), (465, 86279), (589, 68115), (717, 55955), (1083, 37045), (1195, 33573), (1767, 22705), (1805, 22227), (2945, 13623), (3585, 11191), (4541, 8835), (5415, 7409)]