40670770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 88252416

約数和(自身を除く): 47581646

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 41, 70, 74, 82, 185, 205, 259, 287, 370, 383, 410, 518, 574, 766, 1295, 1435, 1517, 1915, 2590, 2681, 2870, 3034, 3830, 5362, 7585, 10619, 13405, 14171, 15170, 15703, 21238, 26810, 28342, 31406, 53095, 70855, 78515, 99197, 106190, 109921, 141710, 157030, 198394, 219842, 495985, 549605, 581011, 991970, 1099210, 1162022, 2905055, 4067077, 5810110, 8134154, 20335385, 40670770]

約数ペア:

[(1, 40670770), (2, 20335385), (5, 8134154), (7, 5810110), (10, 4067077), (14, 2905055), (35, 1162022), (37, 1099210), (41, 991970), (70, 581011), (74, 549605), (82, 495985), (185, 219842), (205, 198394), (259, 157030), (287, 141710), (370, 109921), (383, 106190), (410, 99197), (518, 78515), (574, 70855), (766, 53095), (1295, 31406), (1435, 28342), (1517, 26810), (1915, 21238), (2590, 15703), (2681, 15170), (2870, 14171), (3034, 13405), (3830, 10619), (5362, 7585)]