37649444

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 80744832

約数和(自身を除く): 43095388

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 61, 67, 94, 98, 122, 134, 188, 196, 244, 268, 329, 427, 469, 658, 854, 938, 1316, 1708, 1876, 2303, 2867, 2989, 3149, 3283, 4087, 4606, 5734, 5978, 6298, 6566, 8174, 9212, 11468, 11956, 12596, 13132, 16348, 20069, 22043, 28609, 40138, 44086, 57218, 80276, 88172, 114436, 140483, 154301, 192089, 200263, 280966, 308602, 384178, 400526, 561932, 617204, 768356, 801052, 1344623, 2689246, 5378492, 9412361, 18824722, 37649444]

約数ペア:

[(1, 37649444), (2, 18824722), (4, 9412361), (7, 5378492), (14, 2689246), (28, 1344623), (47, 801052), (49, 768356), (61, 617204), (67, 561932), (94, 400526), (98, 384178), (122, 308602), (134, 280966), (188, 200263), (196, 192089), (244, 154301), (268, 140483), (329, 114436), (427, 88172), (469, 80276), (658, 57218), (854, 44086), (938, 40138), (1316, 28609), (1708, 22043), (1876, 20069), (2303, 16348), (2867, 13132), (2989, 12596), (3149, 11956), (3283, 11468), (4087, 9212), (4606, 8174), (5734, 6566), (5978, 6298)]