39472340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 87275664

約数和(自身を除く): 47803324

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1301, 1517, 2602, 3034, 5204, 6068, 6505, 7585, 13010, 15170, 26020, 30340, 48137, 53341, 96274, 106682, 192548, 213364, 240685, 266705, 481370, 533410, 962740, 1066820, 1973617, 3947234, 7894468, 9868085, 19736170, 39472340]

約数ペア:

[(1, 39472340), (2, 19736170), (4, 9868085), (5, 7894468), (10, 3947234), (20, 1973617), (37, 1066820), (41, 962740), (74, 533410), (82, 481370), (148, 266705), (164, 240685), (185, 213364), (205, 192548), (370, 106682), (410, 96274), (740, 53341), (820, 48137), (1301, 30340), (1517, 26020), (2602, 15170), (3034, 13010), (5204, 7585), (6068, 6505)]