40771872

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7451}}^1$

素因数の和:7486

約数の個数: 72

約数和(自身を含む): 122063760

約数和(自身を除く): 81291888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 7451, 14902, 22353, 29804, 44706, 59608, 67059, 89412, 119216, 134118, 141569, 178824, 238432, 268236, 283138, 357648, 424707, 536472, 566276, 715296, 849414, 1072944, 1132552, 1274121, 1698828, 2145888, 2265104, 2548242, 3397656, 4530208, 5096484, 6795312, 10192968, 13590624, 20385936, 40771872]

約数ペア:

[(1, 40771872), (2, 20385936), (3, 13590624), (4, 10192968), (6, 6795312), (8, 5096484), (9, 4530208), (12, 3397656), (16, 2548242), (18, 2265104), (19, 2145888), (24, 1698828), (32, 1274121), (36, 1132552), (38, 1072944), (48, 849414), (57, 715296), (72, 566276), (76, 536472), (96, 424707), (114, 357648), (144, 283138), (152, 268236), (171, 238432), (228, 178824), (288, 141569), (304, 134118), (342, 119216), (456, 89412), (608, 67059), (684, 59608), (912, 44706), (1368, 29804), (1824, 22353), (2736, 14902), (5472, 7451)]