32883880

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13477}}^1$

素因数の和:13549

約数の個数: 32

約数和(自身を含む): 75207240

約数和(自身を除く): 42323360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 13477, 26954, 53908, 67385, 107816, 134770, 269540, 539080, 822097, 1644194, 3288388, 4110485, 6576776, 8220970, 16441940, 32883880]

約数ペア:

[(1, 32883880), (2, 16441940), (4, 8220970), (5, 6576776), (8, 4110485), (10, 3288388), (20, 1644194), (40, 822097), (61, 539080), (122, 269540), (244, 134770), (305, 107816), (488, 67385), (610, 53908), (1220, 26954), (2440, 13477)]