49732576

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 103919760

約数和(自身を除く): 54187184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 304, 314, 521, 608, 628, 1042, 1256, 2084, 2512, 2983, 4168, 5024, 5966, 8336, 9899, 11932, 16672, 19798, 23864, 39596, 47728, 79192, 81797, 95456, 158384, 163594, 316768, 327188, 654376, 1308752, 1554143, 2617504, 3108286, 6216572, 12433144, 24866288, 49732576]

約数ペア:

[(1, 49732576), (2, 24866288), (4, 12433144), (8, 6216572), (16, 3108286), (19, 2617504), (32, 1554143), (38, 1308752), (76, 654376), (152, 327188), (157, 316768), (304, 163594), (314, 158384), (521, 95456), (608, 81797), (628, 79192), (1042, 47728), (1256, 39596), (2084, 23864), (2512, 19798), (2983, 16672), (4168, 11932), (5024, 9899), (5966, 8336)]