39038040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108439}}^1$

素因数の和:108456

約数の個数: 48

約数和(自身を含む): 126874800

約数和(自身を除く): 87836760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 108439, 216878, 325317, 433756, 542195, 650634, 867512, 975951, 1084390, 1301268, 1626585, 1951902, 2168780, 2602536, 3253170, 3903804, 4337560, 4879755, 6506340, 7807608, 9759510, 13012680, 19519020, 39038040]

約数ペア:

[(1, 39038040), (2, 19519020), (3, 13012680), (4, 9759510), (5, 7807608), (6, 6506340), (8, 4879755), (9, 4337560), (10, 3903804), (12, 3253170), (15, 2602536), (18, 2168780), (20, 1951902), (24, 1626585), (30, 1301268), (36, 1084390), (40, 975951), (45, 867512), (60, 650634), (72, 542195), (90, 433756), (120, 325317), (180, 216878), (360, 108439)]