41647240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54799}}^1$

素因数の和:54829

約数の個数: 32

約数和(自身を含む): 98640000

約数和(自身を除く): 56992760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 54799, 109598, 219196, 273995, 438392, 547990, 1041181, 1095980, 2082362, 2191960, 4164724, 5205905, 8329448, 10411810, 20823620, 41647240]

約数ペア:

[(1, 41647240), (2, 20823620), (4, 10411810), (5, 8329448), (8, 5205905), (10, 4164724), (19, 2191960), (20, 2082362), (38, 1095980), (40, 1041181), (76, 547990), (95, 438392), (152, 273995), (190, 219196), (380, 109598), (760, 54799)]