40245048

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15107}}^1$

素因数の和:15156

約数の個数: 48

約数和(自身を含む): 111950280

約数和(自身を除く): 71705232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 15107, 30214, 45321, 60428, 90642, 120856, 135963, 181284, 271926, 362568, 543852, 558959, 1087704, 1117918, 1676877, 2235836, 3353754, 4471672, 5030631, 6707508, 10061262, 13415016, 20122524, 40245048]

約数ペア:

[(1, 40245048), (2, 20122524), (3, 13415016), (4, 10061262), (6, 6707508), (8, 5030631), (9, 4471672), (12, 3353754), (18, 2235836), (24, 1676877), (36, 1117918), (37, 1087704), (72, 558959), (74, 543852), (111, 362568), (148, 271926), (222, 181284), (296, 135963), (333, 120856), (444, 90642), (666, 60428), (888, 45321), (1332, 30214), (2664, 15107)]