49876768

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 102380544

約数和(自身を除く): 52503776

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 137, 248, 274, 367, 496, 548, 734, 992, 1096, 1468, 2192, 2936, 4247, 4384, 5872, 8494, 11377, 11744, 16988, 22754, 33976, 45508, 50279, 67952, 91016, 100558, 135904, 182032, 201116, 364064, 402232, 804464, 1558649, 1608928, 3117298, 6234596, 12469192, 24938384, 49876768]

約数ペア:

[(1, 49876768), (2, 24938384), (4, 12469192), (8, 6234596), (16, 3117298), (31, 1608928), (32, 1558649), (62, 804464), (124, 402232), (137, 364064), (248, 201116), (274, 182032), (367, 135904), (496, 100558), (548, 91016), (734, 67952), (992, 50279), (1096, 45508), (1468, 33976), (2192, 22754), (2936, 16988), (4247, 11744), (4384, 11377), (5872, 8494)]