38944256

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{5851}}^1$

素因数の和:5882

約数の個数: 40

約数和(自身を含む): 83812344

約数和(自身を除く): 44868088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 5851, 6656, 11702, 23404, 46808, 76063, 93616, 152126, 187232, 304252, 374464, 608504, 748928, 1217008, 1497856, 2434016, 2995712, 4868032, 9736064, 19472128, 38944256]

約数ペア:

[(1, 38944256), (2, 19472128), (4, 9736064), (8, 4868032), (13, 2995712), (16, 2434016), (26, 1497856), (32, 1217008), (52, 748928), (64, 608504), (104, 374464), (128, 304252), (208, 187232), (256, 152126), (416, 93616), (512, 76063), (832, 46808), (1664, 23404), (3328, 11702), (5851, 6656)]