42723968

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 99731520

約数和(自身を除く): 57007552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1163, 1312, 2296, 2326, 2624, 4592, 4652, 5248, 8141, 9184, 9304, 16282, 18368, 18608, 32564, 36736, 37216, 47683, 65128, 74432, 95366, 130256, 148864, 190732, 260512, 333781, 381464, 521024, 667562, 762928, 1042048, 1335124, 1525856, 2670248, 3051712, 5340496, 6103424, 10680992, 21361984, 42723968]

約数ペア:

[(1, 42723968), (2, 21361984), (4, 10680992), (7, 6103424), (8, 5340496), (14, 3051712), (16, 2670248), (28, 1525856), (32, 1335124), (41, 1042048), (56, 762928), (64, 667562), (82, 521024), (112, 381464), (128, 333781), (164, 260512), (224, 190732), (287, 148864), (328, 130256), (448, 95366), (574, 74432), (656, 65128), (896, 47683), (1148, 37216), (1163, 36736), (1312, 32564), (2296, 18608), (2326, 18368), (2624, 16282), (4592, 9304), (4652, 9184), (5248, 8141)]