47887312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 106850304

約数和(自身を除く): 58962992

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 67, 88, 124, 131, 134, 176, 248, 262, 268, 341, 496, 524, 536, 682, 737, 1048, 1072, 1364, 1441, 1474, 2077, 2096, 2728, 2882, 2948, 4061, 4154, 5456, 5764, 5896, 8122, 8308, 8777, 11528, 11792, 16244, 16616, 17554, 22847, 23056, 32488, 33232, 35108, 44671, 45694, 64976, 70216, 89342, 91388, 96547, 140432, 178684, 182776, 193094, 272087, 357368, 365552, 386188, 544174, 714736, 772376, 1088348, 1544752, 2176696, 2992957, 4353392, 5985914, 11971828, 23943656, 47887312]

約数ペア:

[(1, 47887312), (2, 23943656), (4, 11971828), (8, 5985914), (11, 4353392), (16, 2992957), (22, 2176696), (31, 1544752), (44, 1088348), (62, 772376), (67, 714736), (88, 544174), (124, 386188), (131, 365552), (134, 357368), (176, 272087), (248, 193094), (262, 182776), (268, 178684), (341, 140432), (496, 96547), (524, 91388), (536, 89342), (682, 70216), (737, 64976), (1048, 45694), (1072, 44671), (1364, 35108), (1441, 33232), (1474, 32488), (2077, 23056), (2096, 22847), (2728, 17554), (2882, 16616), (2948, 16244), (4061, 11792), (4154, 11528), (5456, 8777), (5764, 8308), (5896, 8122)]