47661964

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 99993600

約数和(自身を除く): 52331636

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 158, 203, 316, 406, 553, 743, 812, 1106, 1486, 2212, 2291, 2972, 4582, 5201, 9164, 10402, 16037, 20804, 21547, 32074, 43094, 58697, 64148, 86188, 117394, 150829, 234788, 301658, 410879, 603316, 821758, 1643516, 1702213, 3404426, 6808852, 11915491, 23830982, 47661964]

約数ペア:

[(1, 47661964), (2, 23830982), (4, 11915491), (7, 6808852), (14, 3404426), (28, 1702213), (29, 1643516), (58, 821758), (79, 603316), (116, 410879), (158, 301658), (203, 234788), (316, 150829), (406, 117394), (553, 86188), (743, 64148), (812, 58697), (1106, 43094), (1486, 32074), (2212, 21547), (2291, 20804), (2972, 16037), (4582, 10402), (5201, 9164)]