39778300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23399}}^1$

素因数の和:23430

約数の個数: 36

約数和(自身を含む): 91400400

約数和(自身を除く): 51622100

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 23399, 46798, 93596, 116995, 233990, 397783, 467980, 584975, 795566, 1169950, 1591132, 1988915, 2339900, 3977830, 7955660, 9944575, 19889150, 39778300]

約数ペア:

[(1, 39778300), (2, 19889150), (4, 9944575), (5, 7955660), (10, 3977830), (17, 2339900), (20, 1988915), (25, 1591132), (34, 1169950), (50, 795566), (68, 584975), (85, 467980), (100, 397783), (170, 233990), (340, 116995), (425, 93596), (850, 46798), (1700, 23399)]