40300246

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7759}}^1$

素因数の和:7828

約数の個数: 24

約数和(自身を含む): 71655840

約数和(自身を除く): 31355594

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 7759, 15518, 54313, 108626, 380191, 411227, 760382, 822454, 2878589, 5757178, 20150123, 40300246]

約数ペア:

[(1, 40300246), (2, 20150123), (7, 5757178), (14, 2878589), (49, 822454), (53, 760382), (98, 411227), (106, 380191), (371, 108626), (742, 54313), (2597, 15518), (5194, 7759)]