53878656

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 158336640

約数和(自身を除く): 104457984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 251, 258, 312, 344, 384, 416, 502, 516, 559, 624, 688, 753, 832, 1004, 1032, 1118, 1248, 1376, 1506, 1664, 1677, 2008, 2064, 2236, 2496, 2752, 3012, 3263, 3354, 4016, 4128, 4472, 4992, 5504, 6024, 6526, 6708, 8032, 8256, 8944, 9789, 10793, 12048, 13052, 13416, 16064, 16512, 17888, 19578, 21586, 24096, 26104, 26832, 32128, 32379, 35776, 39156, 43172, 48192, 52208, 53664, 64758, 71552, 78312, 86344, 96384, 104416, 107328, 129516, 140309, 156624, 172688, 208832, 214656, 259032, 280618, 313248, 345376, 417664, 420927, 518064, 561236, 626496, 690752, 841854, 1036128, 1122472, 1252992, 1381504, 1683708, 2072256, 2244944, 3367416, 4144512, 4489888, 6734832, 8979776, 13469664, 17959552, 26939328, 53878656]

約数ペア:

[(1, 53878656), (2, 26939328), (3, 17959552), (4, 13469664), (6, 8979776), (8, 6734832), (12, 4489888), (13, 4144512), (16, 3367416), (24, 2244944), (26, 2072256), (32, 1683708), (39, 1381504), (43, 1252992), (48, 1122472), (52, 1036128), (64, 841854), (78, 690752), (86, 626496), (96, 561236), (104, 518064), (128, 420927), (129, 417664), (156, 345376), (172, 313248), (192, 280618), (208, 259032), (251, 214656), (258, 208832), (312, 172688), (344, 156624), (384, 140309), (416, 129516), (502, 107328), (516, 104416), (559, 96384), (624, 86344), (688, 78312), (753, 71552), (832, 64758), (1004, 53664), (1032, 52208), (1118, 48192), (1248, 43172), (1376, 39156), (1506, 35776), (1664, 32379), (1677, 32128), (2008, 26832), (2064, 26104), (2236, 24096), (2496, 21586), (2752, 19578), (3012, 17888), (3263, 16512), (3354, 16064), (4016, 13416), (4128, 13052), (4472, 12048), (4992, 10793), (5504, 9789), (6024, 8944), (6526, 8256), (6708, 8032)]