51156144

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9109}}^1$

素因数の和:9139

約数の個数: 80

約数和(自身を含む): 158149600

約数和(自身を除く): 106993456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 9109, 18218, 27327, 36436, 54654, 72872, 81981, 109308, 118417, 145744, 163962, 218616, 236834, 245943, 327924, 355251, 437232, 473668, 491886, 655848, 710502, 947336, 983772, 1065753, 1311696, 1421004, 1894672, 1967544, 2131506, 2842008, 3197259, 3935088, 4263012, 5684016, 6394518, 8526024, 12789036, 17052048, 25578072, 51156144]

約数ペア:

[(1, 51156144), (2, 25578072), (3, 17052048), (4, 12789036), (6, 8526024), (8, 6394518), (9, 5684016), (12, 4263012), (13, 3935088), (16, 3197259), (18, 2842008), (24, 2131506), (26, 1967544), (27, 1894672), (36, 1421004), (39, 1311696), (48, 1065753), (52, 983772), (54, 947336), (72, 710502), (78, 655848), (104, 491886), (108, 473668), (117, 437232), (144, 355251), (156, 327924), (208, 245943), (216, 236834), (234, 218616), (312, 163962), (351, 145744), (432, 118417), (468, 109308), (624, 81981), (702, 72872), (936, 54654), (1404, 36436), (1872, 27327), (2808, 18218), (5616, 9109)]