49869390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53623}}^1$

素因数の和:53664

約数の個数: 32

約数和(自身を含む): 123549696

約数和(自身を除く): 73680306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 53623, 107246, 160869, 268115, 321738, 536230, 804345, 1608690, 1662313, 3324626, 4986939, 8311565, 9973878, 16623130, 24934695, 49869390]

約数ペア:

[(1, 49869390), (2, 24934695), (3, 16623130), (5, 9973878), (6, 8311565), (10, 4986939), (15, 3324626), (30, 1662313), (31, 1608690), (62, 804345), (93, 536230), (155, 321738), (186, 268115), (310, 160869), (465, 107246), (930, 53623)]