51650060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3049}}^1$

素因数の和:3087

約数の個数: 72

約数和(自身を含む): 136298400

約数和(自身を除く): 84648340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3049, 3388, 4235, 6098, 8470, 12196, 15245, 16940, 21343, 30490, 33539, 42686, 60980, 67078, 85372, 106715, 134156, 167695, 213430, 234773, 335390, 368929, 426860, 469546, 670780, 737858, 939092, 1173865, 1475716, 1844645, 2347730, 2582503, 3689290, 4695460, 5165006, 7378580, 10330012, 12912515, 25825030, 51650060]

約数ペア:

[(1, 51650060), (2, 25825030), (4, 12912515), (5, 10330012), (7, 7378580), (10, 5165006), (11, 4695460), (14, 3689290), (20, 2582503), (22, 2347730), (28, 1844645), (35, 1475716), (44, 1173865), (55, 939092), (70, 737858), (77, 670780), (110, 469546), (121, 426860), (140, 368929), (154, 335390), (220, 234773), (242, 213430), (308, 167695), (385, 134156), (484, 106715), (605, 85372), (770, 67078), (847, 60980), (1210, 42686), (1540, 33539), (1694, 30490), (2420, 21343), (3049, 16940), (3388, 15245), (4235, 12196), (6098, 8470)]