47123880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{392699}}^1$

素因数の和:392713

約数の個数: 32

約数和(自身を含む): 141372000

約数和(自身を除く): 94248120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 392699, 785398, 1178097, 1570796, 1963495, 2356194, 3141592, 3926990, 4712388, 5890485, 7853980, 9424776, 11780970, 15707960, 23561940, 47123880]

約数ペア:

[(1, 47123880), (2, 23561940), (3, 15707960), (4, 11780970), (5, 9424776), (6, 7853980), (8, 5890485), (10, 4712388), (12, 3926990), (15, 3141592), (20, 2356194), (24, 1963495), (30, 1570796), (40, 1178097), (60, 785398), (120, 392699)]