47163420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4441}}^1$

素因数の和:4515

約数の個数: 72

約数和(自身を含む): 145519920

約数和(自身を除く): 98356500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 4441, 5310, 8882, 10620, 13323, 17764, 22205, 26646, 39969, 44410, 53292, 66615, 79938, 88820, 133230, 159876, 199845, 262019, 266460, 399690, 524038, 786057, 799380, 1048076, 1310095, 1572114, 2358171, 2620190, 3144228, 3930285, 4716342, 5240380, 7860570, 9432684, 11790855, 15721140, 23581710, 47163420]

約数ペア:

[(1, 47163420), (2, 23581710), (3, 15721140), (4, 11790855), (5, 9432684), (6, 7860570), (9, 5240380), (10, 4716342), (12, 3930285), (15, 3144228), (18, 2620190), (20, 2358171), (30, 1572114), (36, 1310095), (45, 1048076), (59, 799380), (60, 786057), (90, 524038), (118, 399690), (177, 266460), (180, 262019), (236, 199845), (295, 159876), (354, 133230), (531, 88820), (590, 79938), (708, 66615), (885, 53292), (1062, 44410), (1180, 39969), (1770, 26646), (2124, 22205), (2655, 17764), (3540, 13323), (4441, 10620), (5310, 8882)]