45721240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49697}}^1$

素因数の和:49731

約数の個数: 32

約数和(自身を含む): 107347680

約数和(自身を除く): 61626440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 49697, 99394, 198788, 248485, 397576, 496970, 993940, 1143031, 1987880, 2286062, 4572124, 5715155, 9144248, 11430310, 22860620, 45721240]

約数ペア:

[(1, 45721240), (2, 22860620), (4, 11430310), (5, 9144248), (8, 5715155), (10, 4572124), (20, 2286062), (23, 1987880), (40, 1143031), (46, 993940), (92, 496970), (115, 397576), (184, 248485), (230, 198788), (460, 99394), (920, 49697)]