51696384

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 139417152

約数和(自身を除く): 87720768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 811, 996, 1328, 1622, 1992, 2433, 2656, 3244, 3984, 4866, 5312, 6488, 7968, 9732, 10624, 12976, 15936, 19464, 21248, 25952, 31872, 38928, 51904, 63744, 67313, 77856, 103808, 134626, 155712, 201939, 207616, 269252, 311424, 403878, 538504, 622848, 807756, 1077008, 1615512, 2154016, 3231024, 4308032, 6462048, 8616064, 12924096, 17232128, 25848192, 51696384]

約数ペア:

[(1, 51696384), (2, 25848192), (3, 17232128), (4, 12924096), (6, 8616064), (8, 6462048), (12, 4308032), (16, 3231024), (24, 2154016), (32, 1615512), (48, 1077008), (64, 807756), (83, 622848), (96, 538504), (128, 403878), (166, 311424), (192, 269252), (249, 207616), (256, 201939), (332, 155712), (384, 134626), (498, 103808), (664, 77856), (768, 67313), (811, 63744), (996, 51904), (1328, 38928), (1622, 31872), (1992, 25952), (2433, 21248), (2656, 19464), (3244, 15936), (3984, 12976), (4866, 10624), (5312, 9732), (6488, 7968)]