56408856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19751}}^1$

素因数の和:19784

約数の個数: 64

約数和(自身を含む): 170657280

約数和(自身を除く): 114248424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 19751, 39502, 59253, 79004, 118506, 138257, 158008, 237012, 276514, 335767, 414771, 474024, 553028, 671534, 829542, 1007301, 1106056, 1343068, 1659084, 2014602, 2350369, 2686136, 3318168, 4029204, 4700738, 7051107, 8058408, 9401476, 14102214, 18802952, 28204428, 56408856]

約数ペア:

[(1, 56408856), (2, 28204428), (3, 18802952), (4, 14102214), (6, 9401476), (7, 8058408), (8, 7051107), (12, 4700738), (14, 4029204), (17, 3318168), (21, 2686136), (24, 2350369), (28, 2014602), (34, 1659084), (42, 1343068), (51, 1106056), (56, 1007301), (68, 829542), (84, 671534), (102, 553028), (119, 474024), (136, 414771), (168, 335767), (204, 276514), (238, 237012), (357, 158008), (408, 138257), (476, 118506), (714, 79004), (952, 59253), (1428, 39502), (2856, 19751)]