39284192

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{199}}^2$

素因数の和:439

約数の個数: 36

約数和(自身を含む): 80238816

約数和(自身を除く): 40954624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 199, 248, 398, 496, 796, 992, 1592, 3184, 6169, 6368, 12338, 24676, 39601, 49352, 79202, 98704, 158404, 197408, 316808, 633616, 1227631, 1267232, 2455262, 4910524, 9821048, 19642096, 39284192]

約数ペア:

[(1, 39284192), (2, 19642096), (4, 9821048), (8, 4910524), (16, 2455262), (31, 1267232), (32, 1227631), (62, 633616), (124, 316808), (199, 197408), (248, 158404), (398, 98704), (496, 79202), (796, 49352), (992, 39601), (1592, 24676), (3184, 12338), (6169, 6368)]