47965650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2441}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 119911968

約数和(自身を除く): 71946318

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 2441, 3275, 3930, 4882, 6550, 7323, 9825, 12205, 14646, 19650, 24410, 36615, 61025, 73230, 122050, 183075, 319771, 366150, 639542, 959313, 1598855, 1918626, 3197710, 4796565, 7994275, 9593130, 15988550, 23982825, 47965650]

約数ペア:

[(1, 47965650), (2, 23982825), (3, 15988550), (5, 9593130), (6, 7994275), (10, 4796565), (15, 3197710), (25, 1918626), (30, 1598855), (50, 959313), (75, 639542), (131, 366150), (150, 319771), (262, 183075), (393, 122050), (655, 73230), (786, 61025), (1310, 36615), (1965, 24410), (2441, 19650), (3275, 14646), (3930, 12205), (4882, 9825), (6550, 7323)]