23980904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 48751200

約数和(自身を除く): 24770296

約数列:

[1, 2, 4, 8, 23, 46, 47, 59, 92, 94, 118, 184, 188, 236, 376, 472, 1081, 1357, 2162, 2209, 2714, 2773, 4324, 4418, 5428, 5546, 8648, 8836, 10856, 11092, 17672, 22184, 50807, 63779, 101614, 127558, 130331, 203228, 255116, 260662, 406456, 510232, 521324, 1042648, 2997613, 5995226, 11990452, 23980904]

約数ペア:

[(1, 23980904), (2, 11990452), (4, 5995226), (8, 2997613), (23, 1042648), (46, 521324), (47, 510232), (59, 406456), (92, 260662), (94, 255116), (118, 203228), (184, 130331), (188, 127558), (236, 101614), (376, 63779), (472, 50807), (1081, 22184), (1357, 17672), (2162, 11092), (2209, 10856), (2714, 8836), (2773, 8648), (4324, 5546), (4418, 5428)]