52475720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6277}}^1$

素因数の和:6318

約数の個数: 64

約数和(自身を含む): 135604800

約数和(自身を除く): 83129080

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 6277, 8360, 12554, 25108, 31385, 50216, 62770, 69047, 119263, 125540, 138094, 238526, 251080, 276188, 345235, 477052, 552376, 596315, 690470, 954104, 1192630, 1311893, 1380940, 2385260, 2623786, 2761880, 4770520, 5247572, 6559465, 10495144, 13118930, 26237860, 52475720]

約数ペア:

[(1, 52475720), (2, 26237860), (4, 13118930), (5, 10495144), (8, 6559465), (10, 5247572), (11, 4770520), (19, 2761880), (20, 2623786), (22, 2385260), (38, 1380940), (40, 1311893), (44, 1192630), (55, 954104), (76, 690470), (88, 596315), (95, 552376), (110, 477052), (152, 345235), (190, 276188), (209, 251080), (220, 238526), (380, 138094), (418, 125540), (440, 119263), (760, 69047), (836, 62770), (1045, 50216), (1672, 31385), (2090, 25108), (4180, 12554), (6277, 8360)]