39842784

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3739}}^1$

素因数の和:3792

約数の個数: 72

約数和(自身を含む): 116396280

約数和(自身を除く): 76553496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 3739, 5328, 7478, 10656, 11217, 14956, 22434, 29912, 33651, 44868, 59824, 67302, 89736, 119648, 134604, 138343, 179472, 269208, 276686, 358944, 415029, 538416, 553372, 830058, 1076832, 1106744, 1245087, 1660116, 2213488, 2490174, 3320232, 4426976, 4980348, 6640464, 9960696, 13280928, 19921392, 39842784]

約数ペア:

[(1, 39842784), (2, 19921392), (3, 13280928), (4, 9960696), (6, 6640464), (8, 4980348), (9, 4426976), (12, 3320232), (16, 2490174), (18, 2213488), (24, 1660116), (32, 1245087), (36, 1106744), (37, 1076832), (48, 830058), (72, 553372), (74, 538416), (96, 415029), (111, 358944), (144, 276686), (148, 269208), (222, 179472), (288, 138343), (296, 134604), (333, 119648), (444, 89736), (592, 67302), (666, 59824), (888, 44868), (1184, 33651), (1332, 29912), (1776, 22434), (2664, 14956), (3552, 11217), (3739, 10656), (5328, 7478)]