48123770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 98910720

約数和(自身を除く): 50786950

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 47, 85, 94, 95, 170, 190, 235, 317, 323, 470, 634, 646, 799, 893, 1585, 1598, 1615, 1786, 3170, 3230, 3995, 4465, 5389, 6023, 7990, 8930, 10778, 12046, 14899, 15181, 26945, 29798, 30115, 30362, 53890, 60230, 74495, 75905, 102391, 148990, 151810, 204782, 253283, 283081, 506566, 511955, 566162, 1023910, 1266415, 1415405, 2532830, 2830810, 4812377, 9624754, 24061885, 48123770]

約数ペア:

[(1, 48123770), (2, 24061885), (5, 9624754), (10, 4812377), (17, 2830810), (19, 2532830), (34, 1415405), (38, 1266415), (47, 1023910), (85, 566162), (94, 511955), (95, 506566), (170, 283081), (190, 253283), (235, 204782), (317, 151810), (323, 148990), (470, 102391), (634, 75905), (646, 74495), (799, 60230), (893, 53890), (1585, 30362), (1598, 30115), (1615, 29798), (1786, 26945), (3170, 15181), (3230, 14899), (3995, 12046), (4465, 10778), (5389, 8930), (6023, 7990)]