51842450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 114367680

約数和(自身を除く): 62525230

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 41, 50, 55, 82, 95, 110, 121, 190, 205, 209, 242, 275, 410, 418, 451, 475, 550, 605, 779, 902, 950, 1025, 1045, 1210, 1331, 1558, 2050, 2090, 2255, 2299, 2662, 3025, 3895, 4510, 4598, 4961, 5225, 6050, 6655, 7790, 8569, 9922, 10450, 11275, 11495, 13310, 17138, 19475, 22550, 22990, 24805, 25289, 33275, 38950, 42845, 49610, 50578, 54571, 57475, 66550, 85690, 94259, 109142, 114950, 124025, 126445, 188518, 214225, 248050, 252890, 272855, 428450, 471295, 545710, 632225, 942590, 1036849, 1264450, 1364275, 2073698, 2356475, 2728550, 4712950, 5184245, 10368490, 25921225, 51842450]

約数ペア:

[(1, 51842450), (2, 25921225), (5, 10368490), (10, 5184245), (11, 4712950), (19, 2728550), (22, 2356475), (25, 2073698), (38, 1364275), (41, 1264450), (50, 1036849), (55, 942590), (82, 632225), (95, 545710), (110, 471295), (121, 428450), (190, 272855), (205, 252890), (209, 248050), (242, 214225), (275, 188518), (410, 126445), (418, 124025), (451, 114950), (475, 109142), (550, 94259), (605, 85690), (779, 66550), (902, 57475), (950, 54571), (1025, 50578), (1045, 49610), (1210, 42845), (1331, 38950), (1558, 33275), (2050, 25289), (2090, 24805), (2255, 22990), (2299, 22550), (2662, 19475), (3025, 17138), (3895, 13310), (4510, 11495), (4598, 11275), (4961, 10450), (5225, 9922), (6050, 8569), (6655, 7790)]