98289440

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2549}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 233263800

約数和(自身を除く): 134974360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1928, 2410, 2549, 3856, 4820, 5098, 7712, 9640, 10196, 12745, 19280, 20392, 25490, 38560, 40784, 50980, 81568, 101960, 203920, 407840, 614309, 1228618, 2457236, 3071545, 4914472, 6143090, 9828944, 12286180, 19657888, 24572360, 49144720, 98289440]

約数ペア:

[(1, 98289440), (2, 49144720), (4, 24572360), (5, 19657888), (8, 12286180), (10, 9828944), (16, 6143090), (20, 4914472), (32, 3071545), (40, 2457236), (80, 1228618), (160, 614309), (241, 407840), (482, 203920), (964, 101960), (1205, 81568), (1928, 50980), (2410, 40784), (2549, 38560), (3856, 25490), (4820, 20392), (5098, 19280), (7712, 12745), (9640, 10196)]