40098430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 75691584

約数和(自身を除く): 35593154

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 313, 557, 626, 1114, 1565, 2785, 3130, 5570, 7199, 12811, 14398, 25622, 35995, 64055, 71990, 128110, 174341, 348682, 871705, 1743410, 4009843, 8019686, 20049215, 40098430]

約数ペア:

[(1, 40098430), (2, 20049215), (5, 8019686), (10, 4009843), (23, 1743410), (46, 871705), (115, 348682), (230, 174341), (313, 128110), (557, 71990), (626, 64055), (1114, 35995), (1565, 25622), (2785, 14398), (3130, 12811), (5570, 7199)]