48513460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 109771200

約数和(自身を除く): 61257740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 2969, 3268, 4085, 5938, 8170, 11876, 14845, 16340, 29690, 56411, 59380, 112822, 127667, 225644, 255334, 282055, 510668, 564110, 638335, 1128220, 1276670, 2425673, 2553340, 4851346, 9702692, 12128365, 24256730, 48513460]

約数ペア:

[(1, 48513460), (2, 24256730), (4, 12128365), (5, 9702692), (10, 4851346), (19, 2553340), (20, 2425673), (38, 1276670), (43, 1128220), (76, 638335), (86, 564110), (95, 510668), (172, 282055), (190, 255334), (215, 225644), (380, 127667), (430, 112822), (817, 59380), (860, 56411), (1634, 29690), (2969, 16340), (3268, 14845), (4085, 11876), (5938, 8170)]