52346720

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6961}}^1$

素因数の和:7023

約数の個数: 48

約数和(自身を含む): 126318528

約数和(自身を除く): 73971808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 6961, 7520, 13922, 27844, 34805, 55688, 69610, 111376, 139220, 222752, 278440, 327167, 556880, 654334, 1113760, 1308668, 1635835, 2617336, 3271670, 5234672, 6543340, 10469344, 13086680, 26173360, 52346720]

約数ペア:

[(1, 52346720), (2, 26173360), (4, 13086680), (5, 10469344), (8, 6543340), (10, 5234672), (16, 3271670), (20, 2617336), (32, 1635835), (40, 1308668), (47, 1113760), (80, 654334), (94, 556880), (160, 327167), (188, 278440), (235, 222752), (376, 139220), (470, 111376), (752, 69610), (940, 55688), (1504, 34805), (1880, 27844), (3760, 13922), (6961, 7520)]