39544448

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{1069}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 83764950

約数和(自身を除く): 44220502

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1069, 1088, 1156, 2138, 2176, 2312, 4276, 4624, 8552, 9248, 17104, 18173, 18496, 34208, 36346, 36992, 68416, 72692, 136832, 145384, 290768, 308941, 581536, 617882, 1163072, 1235764, 2326144, 2471528, 4943056, 9886112, 19772224, 39544448]

約数ペア:

[(1, 39544448), (2, 19772224), (4, 9886112), (8, 4943056), (16, 2471528), (17, 2326144), (32, 1235764), (34, 1163072), (64, 617882), (68, 581536), (128, 308941), (136, 290768), (272, 145384), (289, 136832), (544, 72692), (578, 68416), (1069, 36992), (1088, 36346), (1156, 34208), (2138, 18496), (2176, 18173), (2312, 17104), (4276, 9248), (4624, 8552)]