55872642

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 138067200

約数和(自身を除く): 82194558

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 343, 357, 686, 714, 833, 1029, 1597, 1666, 2058, 2499, 3194, 4791, 4998, 5831, 9582, 11179, 11662, 17493, 22358, 27149, 33537, 34986, 54298, 67074, 78253, 81447, 156506, 162894, 190043, 234759, 380086, 469518, 547771, 570129, 1095542, 1140258, 1330301, 1643313, 2660602, 3286626, 3990903, 7981806, 9312107, 18624214, 27936321, 55872642]

約数ペア:

[(1, 55872642), (2, 27936321), (3, 18624214), (6, 9312107), (7, 7981806), (14, 3990903), (17, 3286626), (21, 2660602), (34, 1643313), (42, 1330301), (49, 1140258), (51, 1095542), (98, 570129), (102, 547771), (119, 469518), (147, 380086), (238, 234759), (294, 190043), (343, 162894), (357, 156506), (686, 81447), (714, 78253), (833, 67074), (1029, 54298), (1597, 34986), (1666, 33537), (2058, 27149), (2499, 22358), (3194, 17493), (4791, 11662), (4998, 11179), (5831, 9582)]