40584735

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 74280960

約数和(自身を除く): 33696225

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 235, 279, 423, 465, 619, 705, 1395, 1457, 1857, 2115, 3095, 4371, 5571, 7285, 9285, 13113, 19189, 21855, 27855, 29093, 57567, 65565, 87279, 95945, 145465, 172701, 261837, 287835, 436395, 863505, 901883, 1309185, 2705649, 4509415, 8116947, 13528245, 40584735]

約数ペア:

[(1, 40584735), (3, 13528245), (5, 8116947), (9, 4509415), (15, 2705649), (31, 1309185), (45, 901883), (47, 863505), (93, 436395), (141, 287835), (155, 261837), (235, 172701), (279, 145465), (423, 95945), (465, 87279), (619, 65565), (705, 57567), (1395, 29093), (1457, 27855), (1857, 21855), (2115, 19189), (3095, 13113), (4371, 9285), (5571, 7285)]