51241248

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 120

約数和(自身を含む): 153954108

約数和(自身を除く): 102712860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 288, 318, 324, 373, 424, 432, 477, 636, 648, 746, 848, 864, 954, 1119, 1272, 1296, 1431, 1492, 1696, 1908, 2238, 2544, 2592, 2862, 2984, 3357, 3816, 4293, 4476, 5088, 5724, 5968, 6714, 7632, 8586, 8952, 10071, 11448, 11936, 13428, 15264, 17172, 17904, 19769, 20142, 22896, 26856, 30213, 34344, 35808, 39538, 40284, 45792, 53712, 59307, 60426, 68688, 79076, 80568, 107424, 118614, 120852, 137376, 158152, 161136, 177921, 237228, 241704, 316304, 322272, 355842, 474456, 483408, 533763, 632608, 711684, 948912, 966816, 1067526, 1423368, 1601289, 1897824, 2135052, 2846736, 3202578, 4270104, 5693472, 6405156, 8540208, 12810312, 17080416, 25620624, 51241248]

約数ペア:

[(1, 51241248), (2, 25620624), (3, 17080416), (4, 12810312), (6, 8540208), (8, 6405156), (9, 5693472), (12, 4270104), (16, 3202578), (18, 2846736), (24, 2135052), (27, 1897824), (32, 1601289), (36, 1423368), (48, 1067526), (53, 966816), (54, 948912), (72, 711684), (81, 632608), (96, 533763), (106, 483408), (108, 474456), (144, 355842), (159, 322272), (162, 316304), (212, 241704), (216, 237228), (288, 177921), (318, 161136), (324, 158152), (373, 137376), (424, 120852), (432, 118614), (477, 107424), (636, 80568), (648, 79076), (746, 68688), (848, 60426), (864, 59307), (954, 53712), (1119, 45792), (1272, 40284), (1296, 39538), (1431, 35808), (1492, 34344), (1696, 30213), (1908, 26856), (2238, 22896), (2544, 20142), (2592, 19769), (2862, 17904), (2984, 17172), (3357, 15264), (3816, 13428), (4293, 11936), (4476, 11448), (5088, 10071), (5724, 8952), (5968, 8586), (6714, 7632)]