52834820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 117647040

約数和(自身を除く): 64812220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 163, 190, 326, 380, 652, 815, 853, 1630, 1706, 3097, 3260, 3412, 4265, 6194, 8530, 12388, 15485, 16207, 17060, 30970, 32414, 61940, 64828, 81035, 139039, 162070, 278078, 324140, 556156, 695195, 1390390, 2641741, 2780780, 5283482, 10566964, 13208705, 26417410, 52834820]

約数ペア:

[(1, 52834820), (2, 26417410), (4, 13208705), (5, 10566964), (10, 5283482), (19, 2780780), (20, 2641741), (38, 1390390), (76, 695195), (95, 556156), (163, 324140), (190, 278078), (326, 162070), (380, 139039), (652, 81035), (815, 64828), (853, 61940), (1630, 32414), (1706, 30970), (3097, 17060), (3260, 16207), (3412, 15485), (4265, 12388), (6194, 8530)]