42253760

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5741}}^1$

素因数の和:5781

約数の個数: 56

約数和(自身を含む): 105009696

約数和(自身を除く): 62755936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 5741, 7360, 11482, 22964, 28705, 45928, 57410, 91856, 114820, 132043, 183712, 229640, 264086, 367424, 459280, 528172, 660215, 918560, 1056344, 1320430, 1837120, 2112688, 2640860, 4225376, 5281720, 8450752, 10563440, 21126880, 42253760]

約数ペア:

[(1, 42253760), (2, 21126880), (4, 10563440), (5, 8450752), (8, 5281720), (10, 4225376), (16, 2640860), (20, 2112688), (23, 1837120), (32, 1320430), (40, 1056344), (46, 918560), (64, 660215), (80, 528172), (92, 459280), (115, 367424), (160, 264086), (184, 229640), (230, 183712), (320, 132043), (368, 114820), (460, 91856), (736, 57410), (920, 45928), (1472, 28705), (1840, 22964), (3680, 11482), (5741, 7360)]