48550020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9749}}^1$

素因数の和:9844

約数の個数: 48

約数和(自身を含む): 137592000

約数和(自身を除く): 89041980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 9749, 19498, 29247, 38996, 48745, 58494, 97490, 116988, 146235, 194980, 292470, 584940, 809167, 1618334, 2427501, 3236668, 4045835, 4855002, 8091670, 9710004, 12137505, 16183340, 24275010, 48550020]

約数ペア:

[(1, 48550020), (2, 24275010), (3, 16183340), (4, 12137505), (5, 9710004), (6, 8091670), (10, 4855002), (12, 4045835), (15, 3236668), (20, 2427501), (30, 1618334), (60, 809167), (83, 584940), (166, 292470), (249, 194980), (332, 146235), (415, 116988), (498, 97490), (830, 58494), (996, 48745), (1245, 38996), (1660, 29247), (2490, 19498), (4980, 9749)]