48603880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 118742400

約数和(自身を除く): 70138520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 260, 302, 520, 604, 619, 755, 1208, 1238, 1510, 1963, 2476, 3020, 3095, 3926, 4952, 6040, 6190, 7852, 8047, 9815, 12380, 15704, 16094, 19630, 24760, 32188, 39260, 40235, 64376, 78520, 80470, 93469, 160940, 186938, 321880, 373876, 467345, 747752, 934690, 1215097, 1869380, 2430194, 3738760, 4860388, 6075485, 9720776, 12150970, 24301940, 48603880]

約数ペア:

[(1, 48603880), (2, 24301940), (4, 12150970), (5, 9720776), (8, 6075485), (10, 4860388), (13, 3738760), (20, 2430194), (26, 1869380), (40, 1215097), (52, 934690), (65, 747752), (104, 467345), (130, 373876), (151, 321880), (260, 186938), (302, 160940), (520, 93469), (604, 80470), (619, 78520), (755, 64376), (1208, 40235), (1238, 39260), (1510, 32188), (1963, 24760), (2476, 19630), (3020, 16094), (3095, 15704), (3926, 12380), (4952, 9815), (6040, 8047), (6190, 7852)]