42503120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48299}}^1$

素因数の和:48323

約数の個数: 40

約数和(自身を含む): 107805600

約数和(自身を除く): 65302480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 48299, 96598, 193196, 241495, 386392, 482990, 531289, 772784, 965980, 1062578, 1931960, 2125156, 2656445, 3863920, 4250312, 5312890, 8500624, 10625780, 21251560, 42503120]

約数ペア:

[(1, 42503120), (2, 21251560), (4, 10625780), (5, 8500624), (8, 5312890), (10, 4250312), (11, 3863920), (16, 2656445), (20, 2125156), (22, 1931960), (40, 1062578), (44, 965980), (55, 772784), (80, 531289), (88, 482990), (110, 386392), (176, 241495), (220, 193196), (440, 96598), (880, 48299)]