53754116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 109320960

約数和(自身を除く): 55566844

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1327, 1558, 2132, 2654, 3116, 5308, 10127, 17251, 20254, 25213, 34502, 40508, 50426, 54407, 69004, 100852, 108814, 217628, 327769, 655538, 707291, 1033733, 1311076, 1414582, 2067466, 2829164, 4134932, 13438529, 26877058, 53754116]

約数ペア:

[(1, 53754116), (2, 26877058), (4, 13438529), (13, 4134932), (19, 2829164), (26, 2067466), (38, 1414582), (41, 1311076), (52, 1033733), (76, 707291), (82, 655538), (164, 327769), (247, 217628), (494, 108814), (533, 100852), (779, 69004), (988, 54407), (1066, 50426), (1327, 40508), (1558, 34502), (2132, 25213), (2654, 20254), (3116, 17251), (5308, 10127)]