48239464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 120637440

約数和(自身を除く): 72397976

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 43, 46, 52, 56, 67, 86, 91, 92, 104, 134, 161, 172, 182, 184, 268, 299, 301, 322, 344, 364, 469, 536, 559, 598, 602, 644, 728, 871, 938, 989, 1118, 1196, 1204, 1288, 1541, 1742, 1876, 1978, 2093, 2236, 2392, 2408, 2881, 3082, 3484, 3752, 3913, 3956, 4186, 4472, 5762, 6097, 6164, 6923, 6968, 7826, 7912, 8372, 10787, 11524, 12194, 12328, 12857, 13846, 15652, 16744, 20033, 20167, 21574, 23048, 24388, 25714, 27692, 31304, 37453, 40066, 40334, 43148, 48776, 51428, 55384, 66263, 74906, 80132, 80668, 86296, 89999, 102856, 132526, 140231, 149812, 160264, 161336, 179998, 262171, 265052, 280462, 299624, 359996, 463841, 524342, 530104, 560924, 719992, 861419, 927682, 1048684, 1121848, 1722838, 1855364, 2097368, 3445676, 3710728, 6029933, 6891352, 12059866, 24119732, 48239464]

約数ペア:

[(1, 48239464), (2, 24119732), (4, 12059866), (7, 6891352), (8, 6029933), (13, 3710728), (14, 3445676), (23, 2097368), (26, 1855364), (28, 1722838), (43, 1121848), (46, 1048684), (52, 927682), (56, 861419), (67, 719992), (86, 560924), (91, 530104), (92, 524342), (104, 463841), (134, 359996), (161, 299624), (172, 280462), (182, 265052), (184, 262171), (268, 179998), (299, 161336), (301, 160264), (322, 149812), (344, 140231), (364, 132526), (469, 102856), (536, 89999), (559, 86296), (598, 80668), (602, 80132), (644, 74906), (728, 66263), (871, 55384), (938, 51428), (989, 48776), (1118, 43148), (1196, 40334), (1204, 40066), (1288, 37453), (1541, 31304), (1742, 27692), (1876, 25714), (1978, 24388), (2093, 23048), (2236, 21574), (2392, 20167), (2408, 20033), (2881, 16744), (3082, 15652), (3484, 13846), (3752, 12857), (3913, 12328), (3956, 12194), (4186, 11524), (4472, 10787), (5762, 8372), (6097, 7912), (6164, 7826), (6923, 6968)]