48474860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 73452820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 53, 70, 94, 106, 139, 140, 188, 212, 235, 265, 278, 329, 371, 470, 530, 556, 658, 695, 742, 940, 973, 1060, 1316, 1390, 1484, 1645, 1855, 1946, 2491, 2780, 3290, 3710, 3892, 4865, 4982, 6533, 6580, 7367, 7420, 9730, 9964, 12455, 13066, 14734, 17437, 19460, 24910, 26132, 29468, 32665, 34874, 36835, 45731, 49820, 51569, 65330, 69748, 73670, 87185, 91462, 103138, 130660, 147340, 174370, 182924, 206276, 228655, 257845, 346249, 348740, 457310, 515690, 692498, 914620, 1031380, 1384996, 1731245, 2423743, 3462490, 4847486, 6924980, 9694972, 12118715, 24237430, 48474860]

約数ペア:

[(1, 48474860), (2, 24237430), (4, 12118715), (5, 9694972), (7, 6924980), (10, 4847486), (14, 3462490), (20, 2423743), (28, 1731245), (35, 1384996), (47, 1031380), (53, 914620), (70, 692498), (94, 515690), (106, 457310), (139, 348740), (140, 346249), (188, 257845), (212, 228655), (235, 206276), (265, 182924), (278, 174370), (329, 147340), (371, 130660), (470, 103138), (530, 91462), (556, 87185), (658, 73670), (695, 69748), (742, 65330), (940, 51569), (973, 49820), (1060, 45731), (1316, 36835), (1390, 34874), (1484, 32665), (1645, 29468), (1855, 26132), (1946, 24910), (2491, 19460), (2780, 17437), (3290, 14734), (3710, 13066), (3892, 12455), (4865, 9964), (4982, 9730), (6533, 7420), (6580, 7367)]