49202940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3581}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 138408480

約数和(自身を除く): 89205540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 3581, 4580, 6870, 7162, 10743, 13740, 14324, 17905, 21486, 35810, 42972, 53715, 71620, 107430, 214860, 820049, 1640098, 2460147, 3280196, 4100245, 4920294, 8200490, 9840588, 12300735, 16400980, 24601470, 49202940]

約数ペア:

[(1, 49202940), (2, 24601470), (3, 16400980), (4, 12300735), (5, 9840588), (6, 8200490), (10, 4920294), (12, 4100245), (15, 3280196), (20, 2460147), (30, 1640098), (60, 820049), (229, 214860), (458, 107430), (687, 71620), (916, 53715), (1145, 42972), (1374, 35810), (2290, 21486), (2748, 17905), (3435, 14324), (3581, 13740), (4580, 10743), (6870, 7162)]