40972516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46349}}^1$

素因数の和:46383

約数の個数: 24

約数和(自身を含む): 81761400

約数和(自身を除く): 40788884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 46349, 92698, 185396, 602537, 787933, 1205074, 1575866, 2410148, 3151732, 10243129, 20486258, 40972516]

約数ペア:

[(1, 40972516), (2, 20486258), (4, 10243129), (13, 3151732), (17, 2410148), (26, 1575866), (34, 1205074), (52, 787933), (68, 602537), (221, 185396), (442, 92698), (884, 46349)]