49879860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8231}}^1$

素因数の和:8344

約数の個数: 48

約数和(自身を含む): 141063552

約数和(自身を除く): 91183692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 8231, 16462, 24693, 32924, 41155, 49386, 82310, 98772, 123465, 164620, 246930, 493860, 831331, 1662662, 2493993, 3325324, 4156655, 4987986, 8313310, 9975972, 12469965, 16626620, 24939930, 49879860]

約数ペア:

[(1, 49879860), (2, 24939930), (3, 16626620), (4, 12469965), (5, 9975972), (6, 8313310), (10, 4987986), (12, 4156655), (15, 3325324), (20, 2493993), (30, 1662662), (60, 831331), (101, 493860), (202, 246930), (303, 164620), (404, 123465), (505, 98772), (606, 82310), (1010, 49386), (1212, 41155), (1515, 32924), (2020, 24693), (3030, 16462), (6060, 8231)]