48546784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:240

約数の個数: 72

約数和(自身を含む): 113386392

約数和(自身を除く): 64839608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 103, 104, 143, 176, 206, 208, 286, 352, 412, 416, 572, 824, 1133, 1144, 1339, 1648, 2266, 2288, 2678, 3296, 4532, 4576, 5356, 9064, 10609, 10712, 14729, 18128, 21218, 21424, 29458, 36256, 42436, 42848, 58916, 84872, 116699, 117832, 137917, 169744, 233398, 235664, 275834, 339488, 466796, 471328, 551668, 933592, 1103336, 1517087, 1867184, 2206672, 3034174, 3734368, 4413344, 6068348, 12136696, 24273392, 48546784]

約数ペア:

[(1, 48546784), (2, 24273392), (4, 12136696), (8, 6068348), (11, 4413344), (13, 3734368), (16, 3034174), (22, 2206672), (26, 1867184), (32, 1517087), (44, 1103336), (52, 933592), (88, 551668), (103, 471328), (104, 466796), (143, 339488), (176, 275834), (206, 235664), (208, 233398), (286, 169744), (352, 137917), (412, 117832), (416, 116699), (572, 84872), (824, 58916), (1133, 42848), (1144, 42436), (1339, 36256), (1648, 29458), (2266, 21424), (2288, 21218), (2678, 18128), (3296, 14729), (4532, 10712), (4576, 10609), (5356, 9064)]