40300715

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 62125056

約数和(自身を除く): 21824341

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 3851, 10465, 19255, 26957, 50063, 88573, 134785, 250315, 350441, 442865, 620011, 1151449, 1752205, 3100055, 5757245, 8060143, 40300715]

約数ペア:

[(1, 40300715), (5, 8060143), (7, 5757245), (13, 3100055), (23, 1752205), (35, 1151449), (65, 620011), (91, 442865), (115, 350441), (161, 250315), (299, 134785), (455, 88573), (805, 50063), (1495, 26957), (2093, 19255), (3851, 10465)]