56551836550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{491969}}^1$

素因数の和:492022

約数の個数: 72

約数和(自身を含む): 121703538600

約数和(自身を除く): 65151702050

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 121, 190, 209, 242, 275, 418, 475, 550, 605, 950, 1045, 1210, 2090, 2299, 3025, 4598, 5225, 6050, 10450, 11495, 22990, 57475, 114950, 491969, 983938, 2459845, 4919690, 5411659, 9347411, 10823318, 12299225, 18694822, 24598450, 27058295, 46737055, 54116590, 59528249, 93474110, 102821521, 119056498, 135291475, 205643042, 233685275, 270582950, 297641245, 467370550, 514107605, 595282490, 1028215210, 1131036731, 1488206225, 2262073462, 2570538025, 2976412450, 5141076050, 5655183655, 11310367310, 28275918275, 56551836550]

約数ペア:

[(1, 56551836550), (2, 28275918275), (5, 11310367310), (10, 5655183655), (11, 5141076050), (19, 2976412450), (22, 2570538025), (25, 2262073462), (38, 1488206225), (50, 1131036731), (55, 1028215210), (95, 595282490), (110, 514107605), (121, 467370550), (190, 297641245), (209, 270582950), (242, 233685275), (275, 205643042), (418, 135291475), (475, 119056498), (550, 102821521), (605, 93474110), (950, 59528249), (1045, 54116590), (1210, 46737055), (2090, 27058295), (2299, 24598450), (3025, 18694822), (4598, 12299225), (5225, 10823318), (6050, 9347411), (10450, 5411659), (11495, 4919690), (22990, 2459845), (57475, 983938), (114950, 491969)]