55143704

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89519}}^1$

素因数の和:89543

約数の個数: 32

約数和(自身を含む): 128908800

約数和(自身を除く): 73765096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 89519, 179038, 358076, 626633, 716152, 984709, 1253266, 1969418, 2506532, 3938836, 5013064, 6892963, 7877672, 13785926, 27571852, 55143704]

約数ペア:

[(1, 55143704), (2, 27571852), (4, 13785926), (7, 7877672), (8, 6892963), (11, 5013064), (14, 3938836), (22, 2506532), (28, 1969418), (44, 1253266), (56, 984709), (77, 716152), (88, 626633), (154, 358076), (308, 179038), (616, 89519)]