49306712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 115214400

約数和(自身を除く): 65907688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 178, 182, 356, 364, 623, 712, 728, 761, 1157, 1246, 1522, 2314, 2492, 3044, 4628, 4984, 5327, 6088, 8099, 9256, 9893, 10654, 16198, 19786, 21308, 32396, 39572, 42616, 64792, 67729, 69251, 79144, 135458, 138502, 270916, 277004, 474103, 541832, 554008, 880477, 948206, 1760954, 1896412, 3521908, 3792824, 6163339, 7043816, 12326678, 24653356, 49306712]

約数ペア:

[(1, 49306712), (2, 24653356), (4, 12326678), (7, 7043816), (8, 6163339), (13, 3792824), (14, 3521908), (26, 1896412), (28, 1760954), (52, 948206), (56, 880477), (89, 554008), (91, 541832), (104, 474103), (178, 277004), (182, 270916), (356, 138502), (364, 135458), (623, 79144), (712, 69251), (728, 67729), (761, 64792), (1157, 42616), (1246, 39572), (1522, 32396), (2314, 21308), (2492, 19786), (3044, 16198), (4628, 10654), (4984, 9893), (5327, 9256), (6088, 8099)]