55261992

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{3581}}^1$

素因数の和:4233

約数の個数: 32

約数和(自身を含む): 138408480

約数和(自身を除く): 83146488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3581, 3858, 5144, 7162, 7716, 10743, 14324, 15432, 21486, 28648, 42972, 85944, 2302583, 4605166, 6907749, 9210332, 13815498, 18420664, 27630996, 55261992]

約数ペア:

[(1, 55261992), (2, 27630996), (3, 18420664), (4, 13815498), (6, 9210332), (8, 6907749), (12, 4605166), (24, 2302583), (643, 85944), (1286, 42972), (1929, 28648), (2572, 21486), (3581, 15432), (3858, 14324), (5144, 10743), (7162, 7716)]