39007740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2399}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 109670400

約数和(自身を除く): 70662660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2399, 2710, 3252, 4065, 4798, 5420, 7197, 8130, 9596, 11995, 14394, 16260, 23990, 28788, 35985, 47980, 71970, 143940, 650129, 1300258, 1950387, 2600516, 3250645, 3900774, 6501290, 7801548, 9751935, 13002580, 19503870, 39007740]

約数ペア:

[(1, 39007740), (2, 19503870), (3, 13002580), (4, 9751935), (5, 7801548), (6, 6501290), (10, 3900774), (12, 3250645), (15, 2600516), (20, 1950387), (30, 1300258), (60, 650129), (271, 143940), (542, 71970), (813, 47980), (1084, 35985), (1355, 28788), (1626, 23990), (2399, 16260), (2710, 14394), (3252, 11995), (4065, 9596), (4798, 8130), (5420, 7197)]