32147248

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 75423744

約数和(自身を除く): 43276496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 197, 217, 248, 329, 376, 394, 434, 496, 658, 752, 788, 868, 1316, 1379, 1457, 1576, 1736, 2632, 2758, 2914, 3152, 3472, 5264, 5516, 5828, 6107, 9259, 10199, 11032, 11656, 12214, 18518, 20398, 22064, 23312, 24428, 37036, 40796, 42749, 48856, 64813, 74072, 81592, 85498, 97712, 129626, 148144, 163184, 170996, 259252, 287029, 341992, 518504, 574058, 683984, 1037008, 1148116, 2009203, 2296232, 4018406, 4592464, 8036812, 16073624, 32147248]

約数ペア:

[(1, 32147248), (2, 16073624), (4, 8036812), (7, 4592464), (8, 4018406), (14, 2296232), (16, 2009203), (28, 1148116), (31, 1037008), (47, 683984), (56, 574058), (62, 518504), (94, 341992), (112, 287029), (124, 259252), (188, 170996), (197, 163184), (217, 148144), (248, 129626), (329, 97712), (376, 85498), (394, 81592), (434, 74072), (496, 64813), (658, 48856), (752, 42749), (788, 40796), (868, 37036), (1316, 24428), (1379, 23312), (1457, 22064), (1576, 20398), (1736, 18518), (2632, 12214), (2758, 11656), (2914, 11032), (3152, 10199), (3472, 9259), (5264, 6107), (5516, 5828)]