49393664

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 52

約数和(自身を含む): 102223680

約数和(自身を除く): 52830016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 389, 496, 512, 778, 992, 1024, 1556, 1984, 2048, 3112, 3968, 4096, 6224, 7936, 12059, 12448, 15872, 24118, 24896, 31744, 48236, 49792, 63488, 96472, 99584, 126976, 192944, 199168, 385888, 398336, 771776, 796672, 1543552, 1593344, 3087104, 6174208, 12348416, 24696832, 49393664]

約数ペア:

[(1, 49393664), (2, 24696832), (4, 12348416), (8, 6174208), (16, 3087104), (31, 1593344), (32, 1543552), (62, 796672), (64, 771776), (124, 398336), (128, 385888), (248, 199168), (256, 192944), (389, 126976), (496, 99584), (512, 96472), (778, 63488), (992, 49792), (1024, 48236), (1556, 31744), (1984, 24896), (2048, 24118), (3112, 15872), (3968, 12448), (4096, 12059), (6224, 7936)]