44712040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 64151960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1399, 1598, 1880, 2798, 3196, 3995, 5596, 6392, 6995, 7990, 11192, 13990, 15980, 23783, 27980, 31960, 47566, 55960, 65753, 95132, 118915, 131506, 190264, 237830, 263012, 328765, 475660, 526024, 657530, 951320, 1117801, 1315060, 2235602, 2630120, 4471204, 5589005, 8942408, 11178010, 22356020, 44712040]

約数ペア:

[(1, 44712040), (2, 22356020), (4, 11178010), (5, 8942408), (8, 5589005), (10, 4471204), (17, 2630120), (20, 2235602), (34, 1315060), (40, 1117801), (47, 951320), (68, 657530), (85, 526024), (94, 475660), (136, 328765), (170, 263012), (188, 237830), (235, 190264), (340, 131506), (376, 118915), (470, 95132), (680, 65753), (799, 55960), (940, 47566), (1399, 31960), (1598, 27980), (1880, 23783), (2798, 15980), (3196, 13990), (3995, 11192), (5596, 7990), (6392, 6995)]