49681548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11597}}^1$

素因数の和:11631

約数の個数: 72

約数和(自身を含む): 151980192

約数和(自身を除く): 102298644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 11597, 23194, 34791, 46388, 69582, 81179, 104373, 139164, 162358, 197149, 208746, 243537, 324716, 394298, 417492, 487074, 591447, 730611, 788596, 974148, 1182894, 1380043, 1461222, 1774341, 2365788, 2760086, 2922444, 3548682, 4140129, 5520172, 7097364, 8280258, 12420387, 16560516, 24840774, 49681548]

約数ペア:

[(1, 49681548), (2, 24840774), (3, 16560516), (4, 12420387), (6, 8280258), (7, 7097364), (9, 5520172), (12, 4140129), (14, 3548682), (17, 2922444), (18, 2760086), (21, 2365788), (28, 1774341), (34, 1461222), (36, 1380043), (42, 1182894), (51, 974148), (63, 788596), (68, 730611), (84, 591447), (102, 487074), (119, 417492), (126, 394298), (153, 324716), (204, 243537), (238, 208746), (252, 197149), (306, 162358), (357, 139164), (476, 104373), (612, 81179), (714, 69582), (1071, 46388), (1428, 34791), (2142, 23194), (4284, 11597)]