48979872

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:8986

約数の個数: 72

約数和(自身を含む): 146633760

約数和(自身を除く): 97653888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 8951, 17902, 26853, 35804, 53706, 71608, 80559, 107412, 143216, 161118, 170069, 214824, 286432, 322236, 340138, 429648, 510207, 644472, 680276, 859296, 1020414, 1288944, 1360552, 1530621, 2040828, 2577888, 2721104, 3061242, 4081656, 5442208, 6122484, 8163312, 12244968, 16326624, 24489936, 48979872]

約数ペア:

[(1, 48979872), (2, 24489936), (3, 16326624), (4, 12244968), (6, 8163312), (8, 6122484), (9, 5442208), (12, 4081656), (16, 3061242), (18, 2721104), (19, 2577888), (24, 2040828), (32, 1530621), (36, 1360552), (38, 1288944), (48, 1020414), (57, 859296), (72, 680276), (76, 644472), (96, 510207), (114, 429648), (144, 340138), (152, 322236), (171, 286432), (228, 214824), (288, 170069), (304, 161118), (342, 143216), (456, 107412), (608, 80559), (684, 71608), (912, 53706), (1368, 35804), (1824, 26853), (2736, 17902), (5472, 8951)]