53140644

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 153619200

約数和(自身を除く): 100478556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 47, 54, 57, 58, 76, 87, 94, 108, 114, 116, 141, 171, 174, 188, 228, 261, 282, 342, 348, 361, 423, 513, 522, 551, 564, 684, 722, 783, 846, 893, 1026, 1044, 1083, 1102, 1269, 1363, 1444, 1566, 1653, 1692, 1786, 2052, 2166, 2204, 2538, 2679, 2726, 3132, 3249, 3306, 3572, 4089, 4332, 4959, 5076, 5358, 5452, 6498, 6612, 8037, 8178, 9747, 9918, 10469, 10716, 12267, 12996, 14877, 16074, 16356, 16967, 19494, 19836, 20938, 24111, 24534, 25897, 29754, 31407, 32148, 33934, 36801, 38988, 41876, 48222, 49068, 50901, 51794, 59508, 62814, 67868, 73602, 77691, 94221, 96444, 101802, 103588, 125628, 147204, 152703, 155382, 188442, 203604, 233073, 282663, 305406, 310764, 376884, 458109, 466146, 492043, 565326, 610812, 699219, 916218, 932292, 984086, 1130652, 1398438, 1476129, 1832436, 1968172, 2796876, 2952258, 4428387, 5904516, 8856774, 13285161, 17713548, 26570322, 53140644]

約数ペア:

[(1, 53140644), (2, 26570322), (3, 17713548), (4, 13285161), (6, 8856774), (9, 5904516), (12, 4428387), (18, 2952258), (19, 2796876), (27, 1968172), (29, 1832436), (36, 1476129), (38, 1398438), (47, 1130652), (54, 984086), (57, 932292), (58, 916218), (76, 699219), (87, 610812), (94, 565326), (108, 492043), (114, 466146), (116, 458109), (141, 376884), (171, 310764), (174, 305406), (188, 282663), (228, 233073), (261, 203604), (282, 188442), (342, 155382), (348, 152703), (361, 147204), (423, 125628), (513, 103588), (522, 101802), (551, 96444), (564, 94221), (684, 77691), (722, 73602), (783, 67868), (846, 62814), (893, 59508), (1026, 51794), (1044, 50901), (1083, 49068), (1102, 48222), (1269, 41876), (1363, 38988), (1444, 36801), (1566, 33934), (1653, 32148), (1692, 31407), (1786, 29754), (2052, 25897), (2166, 24534), (2204, 24111), (2538, 20938), (2679, 19836), (2726, 19494), (3132, 16967), (3249, 16356), (3306, 16074), (3572, 14877), (4089, 12996), (4332, 12267), (4959, 10716), (5076, 10469), (5358, 9918), (5452, 9747), (6498, 8178), (6612, 8037)]