39149572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7477}}^1$

素因数の和:7516

約数の個数: 48

約数和(自身を含む): 90453888

約数和(自身を除く): 51304316

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 7477, 14954, 29908, 52339, 82247, 104678, 127109, 164494, 209356, 254218, 328988, 508436, 575729, 889763, 1151458, 1398199, 1779526, 2302916, 2796398, 3559052, 5592796, 9787393, 19574786, 39149572]

約数ペア:

[(1, 39149572), (2, 19574786), (4, 9787393), (7, 5592796), (11, 3559052), (14, 2796398), (17, 2302916), (22, 1779526), (28, 1398199), (34, 1151458), (44, 889763), (68, 575729), (77, 508436), (119, 328988), (154, 254218), (187, 209356), (238, 164494), (308, 127109), (374, 104678), (476, 82247), (748, 52339), (1309, 29908), (2618, 14954), (5236, 7477)]