48476560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1832

約数の個数: 80

約数和(自身を含む): 126991872

約数和(自身を除く): 78515312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 1777, 2480, 2728, 3410, 3554, 5456, 6820, 7108, 8885, 13640, 14216, 17770, 19547, 27280, 28432, 35540, 39094, 55087, 71080, 78188, 97735, 110174, 142160, 156376, 195470, 220348, 275435, 312752, 390940, 440696, 550870, 605957, 781880, 881392, 1101740, 1211914, 1563760, 2203480, 2423828, 3029785, 4406960, 4847656, 6059570, 9695312, 12119140, 24238280, 48476560]

約数ペア:

[(1, 48476560), (2, 24238280), (4, 12119140), (5, 9695312), (8, 6059570), (10, 4847656), (11, 4406960), (16, 3029785), (20, 2423828), (22, 2203480), (31, 1563760), (40, 1211914), (44, 1101740), (55, 881392), (62, 781880), (80, 605957), (88, 550870), (110, 440696), (124, 390940), (155, 312752), (176, 275435), (220, 220348), (248, 195470), (310, 156376), (341, 142160), (440, 110174), (496, 97735), (620, 78188), (682, 71080), (880, 55087), (1240, 39094), (1364, 35540), (1705, 28432), (1777, 27280), (2480, 19547), (2728, 17770), (3410, 14216), (3554, 13640), (5456, 8885), (6820, 7108)]