49012768

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 119242368

約数和(自身を除く): 70229600

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 68, 112, 119, 122, 136, 211, 224, 238, 244, 272, 422, 427, 476, 488, 544, 844, 854, 952, 976, 1037, 1477, 1688, 1708, 1904, 1952, 2074, 2954, 3376, 3416, 3587, 3808, 4148, 5908, 6752, 6832, 7174, 7259, 8296, 11816, 12871, 13664, 14348, 14518, 16592, 23632, 25109, 25742, 28696, 29036, 33184, 47264, 50218, 51484, 57392, 58072, 90097, 100436, 102968, 114784, 116144, 180194, 200872, 205936, 218807, 232288, 360388, 401744, 411872, 437614, 720776, 803488, 875228, 1441552, 1531649, 1750456, 2883104, 3063298, 3500912, 6126596, 7001824, 12253192, 24506384, 49012768]

約数ペア:

[(1, 49012768), (2, 24506384), (4, 12253192), (7, 7001824), (8, 6126596), (14, 3500912), (16, 3063298), (17, 2883104), (28, 1750456), (32, 1531649), (34, 1441552), (56, 875228), (61, 803488), (68, 720776), (112, 437614), (119, 411872), (122, 401744), (136, 360388), (211, 232288), (224, 218807), (238, 205936), (244, 200872), (272, 180194), (422, 116144), (427, 114784), (476, 102968), (488, 100436), (544, 90097), (844, 58072), (854, 57392), (952, 51484), (976, 50218), (1037, 47264), (1477, 33184), (1688, 29036), (1708, 28696), (1904, 25742), (1952, 25109), (2074, 23632), (2954, 16592), (3376, 14518), (3416, 14348), (3587, 13664), (3808, 12871), (4148, 11816), (5908, 8296), (6752, 7259), (6832, 7174)]