56444648

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 116212320

約数和(自身を除く): 59767672

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 169, 332, 338, 503, 664, 676, 1006, 1079, 1352, 2012, 2158, 4024, 4316, 6539, 8632, 13078, 14027, 26156, 28054, 41749, 52312, 56108, 83498, 85007, 112216, 166996, 170014, 333992, 340028, 542737, 680056, 1085474, 2170948, 4341896, 7055581, 14111162, 28222324, 56444648]

約数ペア:

[(1, 56444648), (2, 28222324), (4, 14111162), (8, 7055581), (13, 4341896), (26, 2170948), (52, 1085474), (83, 680056), (104, 542737), (166, 340028), (169, 333992), (332, 170014), (338, 166996), (503, 112216), (664, 85007), (676, 83498), (1006, 56108), (1079, 52312), (1352, 41749), (2012, 28054), (2158, 26156), (4024, 14027), (4316, 13078), (6539, 8632)]