42841330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 90500544

約数和(自身を除く): 47659214

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 331, 430, 602, 662, 1505, 1655, 1849, 2317, 3010, 3310, 3698, 4634, 9245, 11585, 12943, 14233, 18490, 23170, 25886, 28466, 64715, 71165, 99631, 129430, 142330, 199262, 498155, 612019, 996310, 1224038, 3060095, 4284133, 6120190, 8568266, 21420665, 42841330]

約数ペア:

[(1, 42841330), (2, 21420665), (5, 8568266), (7, 6120190), (10, 4284133), (14, 3060095), (35, 1224038), (43, 996310), (70, 612019), (86, 498155), (215, 199262), (301, 142330), (331, 129430), (430, 99631), (602, 71165), (662, 64715), (1505, 28466), (1655, 25886), (1849, 23170), (2317, 18490), (3010, 14233), (3310, 12943), (3698, 11585), (4634, 9245)]