40357150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 80619840

約数和(自身を除く): 40262690

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 79, 85, 158, 170, 395, 425, 601, 790, 850, 1202, 1343, 1975, 2686, 3005, 3950, 6010, 6715, 10217, 13430, 15025, 20434, 30050, 33575, 47479, 51085, 67150, 94958, 102170, 237395, 255425, 474790, 510850, 807143, 1186975, 1614286, 2373950, 4035715, 8071430, 20178575, 40357150]

約数ペア:

[(1, 40357150), (2, 20178575), (5, 8071430), (10, 4035715), (17, 2373950), (25, 1614286), (34, 1186975), (50, 807143), (79, 510850), (85, 474790), (158, 255425), (170, 237395), (395, 102170), (425, 94958), (601, 67150), (790, 51085), (850, 47479), (1202, 33575), (1343, 30050), (1975, 20434), (2686, 15025), (3005, 13430), (3950, 10217), (6010, 6715)]