45785649

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 81779040

約数和(自身を除く): 35993391

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 97, 133, 147, 169, 247, 273, 291, 399, 507, 637, 679, 741, 931, 1183, 1261, 1729, 1843, 1911, 2037, 2793, 3211, 3549, 3783, 4753, 5187, 5529, 8281, 8827, 9633, 12103, 12901, 14259, 16393, 22477, 23959, 24843, 26481, 36309, 38703, 49179, 61789, 67431, 71877, 90307, 114751, 157339, 167713, 185367, 270921, 311467, 344253, 472017, 503139, 803257, 934401, 1173991, 2180269, 2409771, 3521973, 6540807, 15261883, 45785649]

約数ペア:

[(1, 45785649), (3, 15261883), (7, 6540807), (13, 3521973), (19, 2409771), (21, 2180269), (39, 1173991), (49, 934401), (57, 803257), (91, 503139), (97, 472017), (133, 344253), (147, 311467), (169, 270921), (247, 185367), (273, 167713), (291, 157339), (399, 114751), (507, 90307), (637, 71877), (679, 67431), (741, 61789), (931, 49179), (1183, 38703), (1261, 36309), (1729, 26481), (1843, 24843), (1911, 23959), (2037, 22477), (2793, 16393), (3211, 14259), (3549, 12901), (3783, 12103), (4753, 9633), (5187, 8827), (5529, 8281)]