47276048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1175

約数の個数: 40

約数和(自身を含む): 97627680

約数和(自身を除く): 50351632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 272, 358, 716, 971, 1432, 1942, 2864, 3043, 3884, 6086, 7768, 12172, 15536, 16507, 24344, 33014, 48688, 66028, 132056, 173809, 264112, 347618, 695236, 1390472, 2780944, 2954753, 5909506, 11819012, 23638024, 47276048]

約数ペア:

[(1, 47276048), (2, 23638024), (4, 11819012), (8, 5909506), (16, 2954753), (17, 2780944), (34, 1390472), (68, 695236), (136, 347618), (179, 264112), (272, 173809), (358, 132056), (716, 66028), (971, 48688), (1432, 33014), (1942, 24344), (2864, 16507), (3043, 15536), (3884, 12172), (6086, 7768)]