47771776

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1557

約数の個数: 64

約数和(自身を含む): 107956800

約数和(自身を除く): 60185024

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1511, 1664, 1976, 2432, 3022, 3952, 6044, 7904, 12088, 15808, 19643, 24176, 28709, 31616, 39286, 48352, 57418, 78572, 96704, 114836, 157144, 193408, 229672, 314288, 373217, 459344, 628576, 746434, 918688, 1257152, 1492868, 1837376, 2514304, 2985736, 3674752, 5971472, 11942944, 23885888, 47771776]

約数ペア:

[(1, 47771776), (2, 23885888), (4, 11942944), (8, 5971472), (13, 3674752), (16, 2985736), (19, 2514304), (26, 1837376), (32, 1492868), (38, 1257152), (52, 918688), (64, 746434), (76, 628576), (104, 459344), (128, 373217), (152, 314288), (208, 229672), (247, 193408), (304, 157144), (416, 114836), (494, 96704), (608, 78572), (832, 57418), (988, 48352), (1216, 39286), (1511, 31616), (1664, 28709), (1976, 24176), (2432, 19643), (3022, 15808), (3952, 12088), (6044, 7904)]