49091744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6211}}^1$

素因数の和:6253

約数の個数: 48

約数和(自身を含む): 109579680

約数和(自身を除く): 60487936

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 6211, 7904, 12422, 24844, 49688, 80743, 99376, 118009, 161486, 198752, 236018, 322972, 472036, 645944, 944072, 1291888, 1534117, 1888144, 2583776, 3068234, 3776288, 6136468, 12272936, 24545872, 49091744]

約数ペア:

[(1, 49091744), (2, 24545872), (4, 12272936), (8, 6136468), (13, 3776288), (16, 3068234), (19, 2583776), (26, 1888144), (32, 1534117), (38, 1291888), (52, 944072), (76, 645944), (104, 472036), (152, 322972), (208, 236018), (247, 198752), (304, 161486), (416, 118009), (494, 99376), (608, 80743), (988, 49688), (1976, 24844), (3952, 12422), (6211, 7904)]