4796650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 9624384

約数和(自身を除く): 4827734

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 97, 115, 194, 215, 230, 430, 485, 575, 970, 989, 1075, 1150, 1978, 2150, 2231, 2425, 4171, 4462, 4850, 4945, 8342, 9890, 11155, 20855, 22310, 24725, 41710, 49450, 55775, 95933, 104275, 111550, 191866, 208550, 479665, 959330, 2398325, 4796650]

約数ペア:

[(1, 4796650), (2, 2398325), (5, 959330), (10, 479665), (23, 208550), (25, 191866), (43, 111550), (46, 104275), (50, 95933), (86, 55775), (97, 49450), (115, 41710), (194, 24725), (215, 22310), (230, 20855), (430, 11155), (485, 9890), (575, 8342), (970, 4945), (989, 4850), (1075, 4462), (1150, 4171), (1978, 2425), (2150, 2231)]