49994816

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 56

約数和(自身を含む): 103778304

約数和(自身を除く): 53783488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 113, 124, 223, 226, 248, 446, 452, 496, 892, 904, 992, 1784, 1808, 1984, 3503, 3568, 3616, 6913, 7006, 7136, 7232, 13826, 14012, 14272, 25199, 27652, 28024, 50398, 55304, 56048, 100796, 110608, 112096, 201592, 221216, 224192, 403184, 442432, 781169, 806368, 1562338, 1612736, 3124676, 6249352, 12498704, 24997408, 49994816]

約数ペア:

[(1, 49994816), (2, 24997408), (4, 12498704), (8, 6249352), (16, 3124676), (31, 1612736), (32, 1562338), (62, 806368), (64, 781169), (113, 442432), (124, 403184), (223, 224192), (226, 221216), (248, 201592), (446, 112096), (452, 110608), (496, 100796), (892, 56048), (904, 55304), (992, 50398), (1784, 28024), (1808, 27652), (1984, 25199), (3503, 14272), (3568, 14012), (3616, 13826), (6913, 7232), (7006, 7136)]