39851230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4423}}^1$

素因数の和:4500

約数の個数: 32

約数和(自身を含む): 77402304

約数和(自身を除く): 37551074

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4423, 4505, 8846, 9010, 22115, 44230, 75191, 150382, 234419, 375955, 468838, 751910, 1172095, 2344190, 3985123, 7970246, 19925615, 39851230]

約数ペア:

[(1, 39851230), (2, 19925615), (5, 7970246), (10, 3985123), (17, 2344190), (34, 1172095), (53, 751910), (85, 468838), (106, 375955), (170, 234419), (265, 150382), (530, 75191), (901, 44230), (1802, 22115), (4423, 9010), (4505, 8846)]