49567700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1$

素因数の和:466

約数の個数: 108

約数和(自身を含む): 133428960

約数和(自身を除く): 83861260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 169, 175, 182, 260, 325, 338, 350, 364, 419, 455, 650, 676, 700, 838, 845, 910, 1183, 1300, 1676, 1690, 1820, 2095, 2275, 2366, 2933, 3380, 4190, 4225, 4550, 4732, 5447, 5866, 5915, 8380, 8450, 9100, 10475, 10894, 11732, 11830, 14665, 16900, 20950, 21788, 23660, 27235, 29330, 29575, 38129, 41900, 54470, 58660, 59150, 70811, 73325, 76258, 108940, 118300, 136175, 141622, 146650, 152516, 190645, 272350, 283244, 293300, 354055, 381290, 495677, 544700, 708110, 762580, 953225, 991354, 1416220, 1770275, 1906450, 1982708, 2478385, 3540550, 3812900, 4956770, 7081100, 9913540, 12391925, 24783850, 49567700]

約数ペア:

[(1, 49567700), (2, 24783850), (4, 12391925), (5, 9913540), (7, 7081100), (10, 4956770), (13, 3812900), (14, 3540550), (20, 2478385), (25, 1982708), (26, 1906450), (28, 1770275), (35, 1416220), (50, 991354), (52, 953225), (65, 762580), (70, 708110), (91, 544700), (100, 495677), (130, 381290), (140, 354055), (169, 293300), (175, 283244), (182, 272350), (260, 190645), (325, 152516), (338, 146650), (350, 141622), (364, 136175), (419, 118300), (455, 108940), (650, 76258), (676, 73325), (700, 70811), (838, 59150), (845, 58660), (910, 54470), (1183, 41900), (1300, 38129), (1676, 29575), (1690, 29330), (1820, 27235), (2095, 23660), (2275, 21788), (2366, 20950), (2933, 16900), (3380, 14665), (4190, 11830), (4225, 11732), (4550, 10894), (4732, 10475), (5447, 9100), (5866, 8450), (5915, 8380)]