39363056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1401

約数の個数: 40

約数和(自身を含む): 80078208

約数和(自身を除く): 40715152

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1301, 1891, 2602, 3782, 5204, 7564, 10408, 15128, 20816, 30256, 40331, 79361, 80662, 158722, 161324, 317444, 322648, 634888, 645296, 1269776, 2460191, 4920382, 9840764, 19681528, 39363056]

約数ペア:

[(1, 39363056), (2, 19681528), (4, 9840764), (8, 4920382), (16, 2460191), (31, 1269776), (61, 645296), (62, 634888), (122, 322648), (124, 317444), (244, 161324), (248, 158722), (488, 80662), (496, 79361), (976, 40331), (1301, 30256), (1891, 20816), (2602, 15128), (3782, 10408), (5204, 7564)]