40384622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 66461472

約数和(自身を除く): 26076850

約数列:

[1, 2, 17, 34, 53, 73, 106, 146, 307, 614, 901, 1241, 1802, 2482, 3869, 5219, 7738, 10438, 16271, 22411, 32542, 44822, 65773, 131546, 276607, 380987, 553214, 761974, 1187783, 2375566, 20192311, 40384622]

約数ペア:

[(1, 40384622), (2, 20192311), (17, 2375566), (34, 1187783), (53, 761974), (73, 553214), (106, 380987), (146, 276607), (307, 131546), (614, 65773), (901, 44822), (1241, 32542), (1802, 22411), (2482, 16271), (3869, 10438), (5219, 7738)]