55356144

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 149276160

約数和(自身を除く): 93920016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 439, 444, 568, 592, 852, 878, 888, 1136, 1317, 1704, 1756, 1776, 2627, 2634, 3408, 3512, 5254, 5268, 7024, 7881, 10508, 10536, 15762, 16243, 21016, 21072, 31169, 31524, 32486, 42032, 48729, 62338, 63048, 64972, 93507, 97458, 124676, 126096, 129944, 187014, 194916, 249352, 259888, 374028, 389832, 498704, 748056, 779664, 1153253, 1496112, 2306506, 3459759, 4613012, 6919518, 9226024, 13839036, 18452048, 27678072, 55356144]

約数ペア:

[(1, 55356144), (2, 27678072), (3, 18452048), (4, 13839036), (6, 9226024), (8, 6919518), (12, 4613012), (16, 3459759), (24, 2306506), (37, 1496112), (48, 1153253), (71, 779664), (74, 748056), (111, 498704), (142, 389832), (148, 374028), (213, 259888), (222, 249352), (284, 194916), (296, 187014), (426, 129944), (439, 126096), (444, 124676), (568, 97458), (592, 93507), (852, 64972), (878, 63048), (888, 62338), (1136, 48729), (1317, 42032), (1704, 32486), (1756, 31524), (1776, 31169), (2627, 21072), (2634, 21016), (3408, 16243), (3512, 15762), (5254, 10536), (5268, 10508), (7024, 7881)]