41938208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 90200376

約数和(自身を除く): 48262168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1381, 1898, 2336, 2762, 3796, 5524, 7592, 11048, 15184, 17953, 22096, 30368, 35906, 44192, 71812, 100813, 143624, 201626, 287248, 403252, 574496, 806504, 1310569, 1613008, 2621138, 3226016, 5242276, 10484552, 20969104, 41938208]

約数ペア:

[(1, 41938208), (2, 20969104), (4, 10484552), (8, 5242276), (13, 3226016), (16, 2621138), (26, 1613008), (32, 1310569), (52, 806504), (73, 574496), (104, 403252), (146, 287248), (208, 201626), (292, 143624), (416, 100813), (584, 71812), (949, 44192), (1168, 35906), (1381, 30368), (1898, 22096), (2336, 17953), (2762, 15184), (3796, 11048), (5524, 7592)]