52606520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 124554240

約数和(自身を除く): 71947720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 211, 230, 271, 422, 460, 542, 844, 920, 1055, 1084, 1355, 1688, 2110, 2168, 2710, 4220, 4853, 5420, 6233, 8440, 9706, 10840, 12466, 19412, 24265, 24932, 31165, 38824, 48530, 49864, 57181, 62330, 97060, 114362, 124660, 194120, 228724, 249320, 285905, 457448, 571810, 1143620, 1315163, 2287240, 2630326, 5260652, 6575815, 10521304, 13151630, 26303260, 52606520]

約数ペア:

[(1, 52606520), (2, 26303260), (4, 13151630), (5, 10521304), (8, 6575815), (10, 5260652), (20, 2630326), (23, 2287240), (40, 1315163), (46, 1143620), (92, 571810), (115, 457448), (184, 285905), (211, 249320), (230, 228724), (271, 194120), (422, 124660), (460, 114362), (542, 97060), (844, 62330), (920, 57181), (1055, 49864), (1084, 48530), (1355, 38824), (1688, 31165), (2110, 24932), (2168, 24265), (2710, 19412), (4220, 12466), (4853, 10840), (5420, 9706), (6233, 8440)]