49569740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{769}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 114095520

約数和(自身を除く): 64525780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 293, 586, 769, 1172, 1465, 1538, 2930, 3076, 3223, 3845, 5860, 6446, 7690, 8459, 12892, 15380, 16115, 16918, 32230, 33836, 42295, 64460, 84590, 169180, 225317, 450634, 901268, 1126585, 2253170, 2478487, 4506340, 4956974, 9913948, 12392435, 24784870, 49569740]

約数ペア:

[(1, 49569740), (2, 24784870), (4, 12392435), (5, 9913948), (10, 4956974), (11, 4506340), (20, 2478487), (22, 2253170), (44, 1126585), (55, 901268), (110, 450634), (220, 225317), (293, 169180), (586, 84590), (769, 64460), (1172, 42295), (1465, 33836), (1538, 32230), (2930, 16918), (3076, 16115), (3223, 15380), (3845, 12892), (5860, 8459), (6446, 7690)]