47890432

素因数分解:

$2^{14}\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 60

約数和(自身を含む): 99611680

約数和(自身を除く): 51721248

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 79, 128, 148, 158, 256, 296, 316, 512, 592, 632, 1024, 1184, 1264, 2048, 2368, 2528, 2923, 4096, 4736, 5056, 5846, 8192, 9472, 10112, 11692, 16384, 18944, 20224, 23384, 37888, 40448, 46768, 75776, 80896, 93536, 151552, 161792, 187072, 303104, 323584, 374144, 606208, 647168, 748288, 1294336, 1496576, 2993152, 5986304, 11972608, 23945216, 47890432]

約数ペア:

[(1, 47890432), (2, 23945216), (4, 11972608), (8, 5986304), (16, 2993152), (32, 1496576), (37, 1294336), (64, 748288), (74, 647168), (79, 606208), (128, 374144), (148, 323584), (158, 303104), (256, 187072), (296, 161792), (316, 151552), (512, 93536), (592, 80896), (632, 75776), (1024, 46768), (1184, 40448), (1264, 37888), (2048, 23384), (2368, 20224), (2528, 18944), (2923, 16384), (4096, 11692), (4736, 10112), (5056, 9472), (5846, 8192)]