49698200

素因数分解:

$2^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 116242560

約数和(自身を除く): 66544360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 191, 200, 382, 764, 955, 1301, 1528, 1910, 2602, 3820, 4775, 5204, 6505, 7640, 9550, 10408, 13010, 19100, 26020, 32525, 38200, 52040, 65050, 130100, 248491, 260200, 496982, 993964, 1242455, 1987928, 2484910, 4969820, 6212275, 9939640, 12424550, 24849100, 49698200]

約数ペア:

[(1, 49698200), (2, 24849100), (4, 12424550), (5, 9939640), (8, 6212275), (10, 4969820), (20, 2484910), (25, 1987928), (40, 1242455), (50, 993964), (100, 496982), (191, 260200), (200, 248491), (382, 130100), (764, 65050), (955, 52040), (1301, 38200), (1528, 32525), (1910, 26020), (2602, 19100), (3820, 13010), (4775, 10408), (5204, 9550), (6505, 7640)]