48287488

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 103017600

約数和(自身を除く): 54730112

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 128, 139, 184, 236, 256, 278, 368, 472, 556, 736, 944, 1112, 1357, 1472, 1888, 2224, 2714, 2944, 3197, 3776, 4448, 5428, 5888, 6394, 7552, 8201, 8896, 10856, 12788, 15104, 16402, 17792, 21712, 25576, 32804, 35584, 43424, 51152, 65608, 86848, 102304, 131216, 173696, 188623, 204608, 262432, 347392, 377246, 409216, 524864, 754492, 818432, 1049728, 1508984, 2099456, 3017968, 6035936, 12071872, 24143744, 48287488]

約数ペア:

[(1, 48287488), (2, 24143744), (4, 12071872), (8, 6035936), (16, 3017968), (23, 2099456), (32, 1508984), (46, 1049728), (59, 818432), (64, 754492), (92, 524864), (118, 409216), (128, 377246), (139, 347392), (184, 262432), (236, 204608), (256, 188623), (278, 173696), (368, 131216), (472, 102304), (556, 86848), (736, 65608), (944, 51152), (1112, 43424), (1357, 35584), (1472, 32804), (1888, 25576), (2224, 21712), (2714, 17792), (2944, 16402), (3197, 15104), (3776, 12788), (4448, 10856), (5428, 8896), (5888, 8201), (6394, 7552)]