49454972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 105815808

約数和(自身を除く): 56360836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 107, 119, 214, 238, 428, 476, 749, 971, 1498, 1819, 1942, 2996, 3638, 3884, 6797, 7276, 12733, 13594, 16507, 25466, 27188, 33014, 50932, 66028, 103897, 115549, 207794, 231098, 415588, 462196, 727279, 1454558, 1766249, 2909116, 3532498, 7064996, 12363743, 24727486, 49454972]

約数ペア:

[(1, 49454972), (2, 24727486), (4, 12363743), (7, 7064996), (14, 3532498), (17, 2909116), (28, 1766249), (34, 1454558), (68, 727279), (107, 462196), (119, 415588), (214, 231098), (238, 207794), (428, 115549), (476, 103897), (749, 66028), (971, 50932), (1498, 33014), (1819, 27188), (1942, 25466), (2996, 16507), (3638, 13594), (3884, 12733), (6797, 7276)]