39397116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 103556992

約数和(自身を除く): 64159876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 121, 129, 132, 172, 242, 258, 363, 473, 484, 516, 631, 726, 946, 1262, 1419, 1452, 1892, 1893, 2524, 2838, 3786, 5203, 5676, 6941, 7572, 10406, 13882, 15609, 20812, 20823, 27133, 27764, 31218, 41646, 54266, 62436, 76351, 81399, 83292, 108532, 152702, 162798, 229053, 298463, 305404, 325596, 458106, 596926, 895389, 916212, 1193852, 1790778, 3283093, 3581556, 6566186, 9849279, 13132372, 19698558, 39397116]

約数ペア:

[(1, 39397116), (2, 19698558), (3, 13132372), (4, 9849279), (6, 6566186), (11, 3581556), (12, 3283093), (22, 1790778), (33, 1193852), (43, 916212), (44, 895389), (66, 596926), (86, 458106), (121, 325596), (129, 305404), (132, 298463), (172, 229053), (242, 162798), (258, 152702), (363, 108532), (473, 83292), (484, 81399), (516, 76351), (631, 62436), (726, 54266), (946, 41646), (1262, 31218), (1419, 27764), (1452, 27133), (1892, 20823), (1893, 20812), (2524, 15609), (2838, 13882), (3786, 10406), (5203, 7572), (5676, 6941)]