47528838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22189}}^1$

素因数の和:22221

約数の個数: 48

約数和(自身を含む): 124619040

約数和(自身を除く): 77090202

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 22189, 44378, 66567, 133134, 155323, 199701, 310646, 377213, 399402, 465969, 754426, 931938, 1131639, 1397907, 2263278, 2640491, 2795814, 3394917, 5280982, 6789834, 7921473, 15842946, 23764419, 47528838]

約数ペア:

[(1, 47528838), (2, 23764419), (3, 15842946), (6, 7921473), (7, 6789834), (9, 5280982), (14, 3394917), (17, 2795814), (18, 2640491), (21, 2263278), (34, 1397907), (42, 1131639), (51, 931938), (63, 754426), (102, 465969), (119, 399402), (126, 377213), (153, 310646), (238, 199701), (306, 155323), (357, 133134), (714, 66567), (1071, 44378), (2142, 22189)]