14001940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 31248000

約数和(自身を除く): 17246060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 499, 610, 998, 1220, 1403, 1996, 2495, 2806, 4990, 5612, 7015, 9980, 11477, 14030, 22954, 28060, 30439, 45908, 57385, 60878, 114770, 121756, 152195, 229540, 304390, 608780, 700097, 1400194, 2800388, 3500485, 7000970, 14001940]

約数ペア:

[(1, 14001940), (2, 7000970), (4, 3500485), (5, 2800388), (10, 1400194), (20, 700097), (23, 608780), (46, 304390), (61, 229540), (92, 152195), (115, 121756), (122, 114770), (230, 60878), (244, 57385), (305, 45908), (460, 30439), (499, 28060), (610, 22954), (998, 14030), (1220, 11477), (1403, 9980), (1996, 7015), (2495, 5612), (2806, 4990)]