51411264

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:880

約数の個数: 112

約数和(自身を含む): 151790400

約数和(自身を除く): 100379136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 829, 912, 969, 1088, 1216, 1292, 1632, 1658, 1824, 1938, 2487, 2584, 3264, 3316, 3648, 3876, 4974, 5168, 6632, 7752, 9948, 10336, 13264, 14093, 15504, 15751, 19896, 20672, 26528, 28186, 31008, 31502, 39792, 42279, 47253, 53056, 56372, 62016, 63004, 79584, 84558, 94506, 112744, 126008, 159168, 169116, 189012, 225488, 252016, 267767, 338232, 378024, 450976, 504032, 535534, 676464, 756048, 803301, 901952, 1008064, 1071068, 1352928, 1512096, 1606602, 2142136, 2705856, 3024192, 3213204, 4284272, 6426408, 8568544, 12852816, 17137088, 25705632, 51411264]

約数ペア:

[(1, 51411264), (2, 25705632), (3, 17137088), (4, 12852816), (6, 8568544), (8, 6426408), (12, 4284272), (16, 3213204), (17, 3024192), (19, 2705856), (24, 2142136), (32, 1606602), (34, 1512096), (38, 1352928), (48, 1071068), (51, 1008064), (57, 901952), (64, 803301), (68, 756048), (76, 676464), (96, 535534), (102, 504032), (114, 450976), (136, 378024), (152, 338232), (192, 267767), (204, 252016), (228, 225488), (272, 189012), (304, 169116), (323, 159168), (408, 126008), (456, 112744), (544, 94506), (608, 84558), (646, 79584), (816, 63004), (829, 62016), (912, 56372), (969, 53056), (1088, 47253), (1216, 42279), (1292, 39792), (1632, 31502), (1658, 31008), (1824, 28186), (1938, 26528), (2487, 20672), (2584, 19896), (3264, 15751), (3316, 15504), (3648, 14093), (3876, 13264), (4974, 10336), (5168, 9948), (6632, 7752)]