56355152

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 131991552

約数和(自身を除く): 75636400

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 131, 161, 167, 184, 262, 322, 334, 368, 524, 644, 668, 917, 1048, 1169, 1288, 1336, 1834, 2096, 2338, 2576, 2672, 3013, 3668, 3841, 4676, 6026, 7336, 7682, 9352, 12052, 14672, 15364, 18704, 21091, 21877, 24104, 26887, 30728, 42182, 43754, 48208, 53774, 61456, 84364, 87508, 107548, 153139, 168728, 175016, 215096, 306278, 337456, 350032, 430192, 503171, 612556, 1006342, 1225112, 2012684, 2450224, 3522197, 4025368, 7044394, 8050736, 14088788, 28177576, 56355152]

約数ペア:

[(1, 56355152), (2, 28177576), (4, 14088788), (7, 8050736), (8, 7044394), (14, 4025368), (16, 3522197), (23, 2450224), (28, 2012684), (46, 1225112), (56, 1006342), (92, 612556), (112, 503171), (131, 430192), (161, 350032), (167, 337456), (184, 306278), (262, 215096), (322, 175016), (334, 168728), (368, 153139), (524, 107548), (644, 87508), (668, 84364), (917, 61456), (1048, 53774), (1169, 48208), (1288, 43754), (1336, 42182), (1834, 30728), (2096, 26887), (2338, 24104), (2576, 21877), (2672, 21091), (3013, 18704), (3668, 15364), (3841, 14672), (4676, 12052), (6026, 9352), (7336, 7682)]