42411500

素因数分解:

$2^2\times 5^3\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 93265536

約数和(自身を除く): 50854036

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 271, 313, 500, 542, 626, 1084, 1252, 1355, 1565, 2710, 3130, 5420, 6260, 6775, 7825, 13550, 15650, 27100, 31300, 33875, 39125, 67750, 78250, 84823, 135500, 156500, 169646, 339292, 424115, 848230, 1696460, 2120575, 4241150, 8482300, 10602875, 21205750, 42411500]

約数ペア:

[(1, 42411500), (2, 21205750), (4, 10602875), (5, 8482300), (10, 4241150), (20, 2120575), (25, 1696460), (50, 848230), (100, 424115), (125, 339292), (250, 169646), (271, 156500), (313, 135500), (500, 84823), (542, 78250), (626, 67750), (1084, 39125), (1252, 33875), (1355, 31300), (1565, 27100), (2710, 15650), (3130, 13550), (5420, 7825), (6260, 6775)]