31882416

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28879}}^1$

素因数の和:28913

約数の個数: 40

約数和(自身を含む): 85946880

約数和(自身を除く): 54064464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 28879, 57758, 86637, 115516, 173274, 231032, 346548, 462064, 664217, 693096, 1328434, 1386192, 1992651, 2656868, 3985302, 5313736, 7970604, 10627472, 15941208, 31882416]

約数ペア:

[(1, 31882416), (2, 15941208), (3, 10627472), (4, 7970604), (6, 5313736), (8, 3985302), (12, 2656868), (16, 1992651), (23, 1386192), (24, 1328434), (46, 693096), (48, 664217), (69, 462064), (92, 346548), (138, 231032), (184, 173274), (276, 115516), (368, 86637), (552, 57758), (1104, 28879)]