49398840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137219}}^1$

素因数の和:137236

約数の個数: 48

約数和(自身を含む): 160547400

約数和(自身を除く): 111148560

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, 137219, 274438, 411657, 548876, 686095, 823314, 1097752, 1234971, 1372190, 1646628, 2058285, 2469942, 2744380, 3293256, 4116570, 4939884, 5488760, 6174855, 8233140, 9879768, 12349710, 16466280, 24699420, 49398840]

約数ペア:

[(1, 49398840), (2, 24699420), (3, 16466280), (4, 12349710), (5, 9879768), (6, 8233140), (8, 6174855), (9, 5488760), (10, 4939884), (12, 4116570), (15, 3293256), (18, 2744380), (20, 2469942), (24, 2058285), (30, 1646628), (36, 1372190), (40, 1234971), (45, 1097752), (60, 823314), (72, 686095), (90, 548876), (120, 411657), (180, 274438), (360, 137219)]