48983968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 110242944

約数和(自身を除く): 61258976

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 67, 88, 124, 134, 176, 248, 268, 341, 352, 496, 536, 682, 737, 992, 1072, 1364, 1474, 2077, 2144, 2728, 2948, 4154, 4489, 5456, 5896, 8308, 8978, 10912, 11792, 16616, 17956, 22847, 23584, 33232, 35912, 45694, 49379, 66464, 71824, 91388, 98758, 139159, 143648, 182776, 197516, 278318, 365552, 395032, 556636, 731104, 790064, 1113272, 1530749, 1580128, 2226544, 3061498, 4453088, 6122996, 12245992, 24491984, 48983968]

約数ペア:

[(1, 48983968), (2, 24491984), (4, 12245992), (8, 6122996), (11, 4453088), (16, 3061498), (22, 2226544), (31, 1580128), (32, 1530749), (44, 1113272), (62, 790064), (67, 731104), (88, 556636), (124, 395032), (134, 365552), (176, 278318), (248, 197516), (268, 182776), (341, 143648), (352, 139159), (496, 98758), (536, 91388), (682, 71824), (737, 66464), (992, 49379), (1072, 45694), (1364, 35912), (1474, 33232), (2077, 23584), (2144, 22847), (2728, 17956), (2948, 16616), (4154, 11792), (4489, 10912), (5456, 8978), (5896, 8308)]