53268752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 115349760

約数和(自身を除く): 62081008

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 67, 68, 74, 79, 134, 136, 148, 158, 268, 272, 296, 316, 536, 592, 629, 632, 1072, 1139, 1258, 1264, 1343, 2278, 2479, 2516, 2686, 2923, 4556, 4958, 5032, 5293, 5372, 5846, 9112, 9916, 10064, 10586, 10744, 11692, 18224, 19832, 21172, 21488, 23384, 39664, 42143, 42344, 46768, 49691, 84286, 84688, 89981, 99382, 168572, 179962, 195841, 198764, 337144, 359924, 391682, 397528, 674288, 719848, 783364, 795056, 1439696, 1566728, 3133456, 3329297, 6658594, 13317188, 26634376, 53268752]

約数ペア:

[(1, 53268752), (2, 26634376), (4, 13317188), (8, 6658594), (16, 3329297), (17, 3133456), (34, 1566728), (37, 1439696), (67, 795056), (68, 783364), (74, 719848), (79, 674288), (134, 397528), (136, 391682), (148, 359924), (158, 337144), (268, 198764), (272, 195841), (296, 179962), (316, 168572), (536, 99382), (592, 89981), (629, 84688), (632, 84286), (1072, 49691), (1139, 46768), (1258, 42344), (1264, 42143), (1343, 39664), (2278, 23384), (2479, 21488), (2516, 21172), (2686, 19832), (2923, 18224), (4556, 11692), (4958, 10744), (5032, 10586), (5293, 10064), (5372, 9916), (5846, 9112)]