55726710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3389

約数の個数: 64

約数和(自身を含む): 147426048

約数和(自身を除く): 91699338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3323, 3354, 5590, 6646, 8385, 9969, 16615, 16770, 19938, 33230, 43199, 49845, 86398, 99690, 129597, 142889, 215995, 259194, 285778, 428667, 431990, 647985, 714445, 857334, 1295970, 1428890, 1857557, 2143335, 3715114, 4286670, 5572671, 9287785, 11145342, 18575570, 27863355, 55726710]

約数ペア:

[(1, 55726710), (2, 27863355), (3, 18575570), (5, 11145342), (6, 9287785), (10, 5572671), (13, 4286670), (15, 3715114), (26, 2143335), (30, 1857557), (39, 1428890), (43, 1295970), (65, 857334), (78, 714445), (86, 647985), (129, 431990), (130, 428667), (195, 285778), (215, 259194), (258, 215995), (390, 142889), (430, 129597), (559, 99690), (645, 86398), (1118, 49845), (1290, 43199), (1677, 33230), (2795, 19938), (3323, 16770), (3354, 16615), (5590, 9969), (6646, 8385)]