42883240

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6197}}^1$

素因数の和:6381

約数の個数: 32

約数和(自身を含む): 97060680

約数和(自身を除く): 54177440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6197, 6920, 12394, 24788, 30985, 49576, 61970, 123940, 247880, 1072081, 2144162, 4288324, 5360405, 8576648, 10720810, 21441620, 42883240]

約数ペア:

[(1, 42883240), (2, 21441620), (4, 10720810), (5, 8576648), (8, 5360405), (10, 4288324), (20, 2144162), (40, 1072081), (173, 247880), (346, 123940), (692, 61970), (865, 49576), (1384, 30985), (1730, 24788), (3460, 12394), (6197, 6920)]