54798618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 129491712

約数和(自身を除く): 74693094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 73, 122, 146, 183, 219, 293, 366, 427, 438, 511, 586, 854, 879, 1022, 1281, 1533, 1758, 2051, 2562, 3066, 4102, 4453, 6153, 8906, 12306, 13359, 17873, 21389, 26718, 31171, 35746, 42778, 53619, 62342, 64167, 93513, 107238, 125111, 128334, 149723, 187026, 250222, 299446, 375333, 449169, 750666, 898338, 1304729, 2609458, 3914187, 7828374, 9133103, 18266206, 27399309, 54798618]

約数ペア:

[(1, 54798618), (2, 27399309), (3, 18266206), (6, 9133103), (7, 7828374), (14, 3914187), (21, 2609458), (42, 1304729), (61, 898338), (73, 750666), (122, 449169), (146, 375333), (183, 299446), (219, 250222), (293, 187026), (366, 149723), (427, 128334), (438, 125111), (511, 107238), (586, 93513), (854, 64167), (879, 62342), (1022, 53619), (1281, 42778), (1533, 35746), (1758, 31171), (2051, 26718), (2562, 21389), (3066, 17873), (4102, 13359), (4453, 12306), (6153, 8906)]