38476580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 84080640

約数和(自身を除く): 45604060

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 229, 271, 310, 458, 542, 620, 916, 1084, 1145, 1355, 2290, 2710, 4580, 5420, 7099, 8401, 14198, 16802, 28396, 33604, 35495, 42005, 62059, 70990, 84010, 124118, 141980, 168020, 248236, 310295, 620590, 1241180, 1923829, 3847658, 7695316, 9619145, 19238290, 38476580]

約数ペア:

[(1, 38476580), (2, 19238290), (4, 9619145), (5, 7695316), (10, 3847658), (20, 1923829), (31, 1241180), (62, 620590), (124, 310295), (155, 248236), (229, 168020), (271, 141980), (310, 124118), (458, 84010), (542, 70990), (620, 62059), (916, 42005), (1084, 35495), (1145, 33604), (1355, 28396), (2290, 16802), (2710, 14198), (4580, 8401), (5420, 7099)]