49198170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13781}}^1$

素因数の和:13815

約数の個数: 64

約数和(自身を含む): 142891776

約数和(自身を除く): 93693606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 13781, 27562, 41343, 68905, 82686, 96467, 137810, 192934, 206715, 234277, 289401, 413430, 468554, 482335, 578802, 702831, 964670, 1171385, 1405662, 1447005, 1639939, 2342770, 2894010, 3279878, 3514155, 4919817, 7028310, 8199695, 9839634, 16399390, 24599085, 49198170]

約数ペア:

[(1, 49198170), (2, 24599085), (3, 16399390), (5, 9839634), (6, 8199695), (7, 7028310), (10, 4919817), (14, 3514155), (15, 3279878), (17, 2894010), (21, 2342770), (30, 1639939), (34, 1447005), (35, 1405662), (42, 1171385), (51, 964670), (70, 702831), (85, 578802), (102, 482335), (105, 468554), (119, 413430), (170, 289401), (210, 234277), (238, 206715), (255, 192934), (357, 137810), (510, 96467), (595, 82686), (714, 68905), (1190, 41343), (1785, 27562), (3570, 13781)]