38880200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6271}}^1$

素因数の和:6318

約数の個数: 48

約数和(自身を含む): 93327360

約数和(自身を除く): 54447160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 6271, 12542, 25084, 31355, 50168, 62710, 125420, 156775, 194401, 250840, 313550, 388802, 627100, 777604, 972005, 1254200, 1555208, 1944010, 3888020, 4860025, 7776040, 9720050, 19440100, 38880200]

約数ペア:

[(1, 38880200), (2, 19440100), (4, 9720050), (5, 7776040), (8, 4860025), (10, 3888020), (20, 1944010), (25, 1555208), (31, 1254200), (40, 972005), (50, 777604), (62, 627100), (100, 388802), (124, 313550), (155, 250840), (200, 194401), (248, 156775), (310, 125420), (620, 62710), (775, 50168), (1240, 31355), (1550, 25084), (3100, 12542), (6200, 6271)]