32088440

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13151}}^1$

素因数の和:13223

約数の個数: 32

約数和(自身を含む): 73388160

約数和(自身を除く): 41299720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 13151, 26302, 52604, 65755, 105208, 131510, 263020, 526040, 802211, 1604422, 3208844, 4011055, 6417688, 8022110, 16044220, 32088440]

約数ペア:

[(1, 32088440), (2, 16044220), (4, 8022110), (5, 6417688), (8, 4011055), (10, 3208844), (20, 1604422), (40, 802211), (61, 526040), (122, 263020), (244, 131510), (305, 105208), (488, 65755), (610, 52604), (1220, 26302), (2440, 13151)]