39159036

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 108

約数和(自身を含む): 117018720

約数和(自身を除く): 77859684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 281, 294, 316, 441, 474, 553, 562, 588, 711, 843, 882, 948, 1106, 1124, 1422, 1659, 1686, 1764, 1967, 2212, 2529, 2844, 3318, 3372, 3871, 3934, 4977, 5058, 5901, 6636, 7742, 7868, 9954, 10116, 11613, 11802, 13769, 15484, 17703, 19908, 22199, 23226, 23604, 27538, 34839, 35406, 41307, 44398, 46452, 55076, 66597, 69678, 70812, 82614, 88796, 123921, 133194, 139356, 155393, 165228, 199791, 247842, 266388, 310786, 399582, 466179, 495684, 621572, 799164, 932358, 1087751, 1398537, 1864716, 2175502, 2797074, 3263253, 4351004, 5594148, 6526506, 9789759, 13053012, 19579518, 39159036]

約数ペア:

[(1, 39159036), (2, 19579518), (3, 13053012), (4, 9789759), (6, 6526506), (7, 5594148), (9, 4351004), (12, 3263253), (14, 2797074), (18, 2175502), (21, 1864716), (28, 1398537), (36, 1087751), (42, 932358), (49, 799164), (63, 621572), (79, 495684), (84, 466179), (98, 399582), (126, 310786), (147, 266388), (158, 247842), (196, 199791), (237, 165228), (252, 155393), (281, 139356), (294, 133194), (316, 123921), (441, 88796), (474, 82614), (553, 70812), (562, 69678), (588, 66597), (711, 55076), (843, 46452), (882, 44398), (948, 41307), (1106, 35406), (1124, 34839), (1422, 27538), (1659, 23604), (1686, 23226), (1764, 22199), (1967, 19908), (2212, 17703), (2529, 15484), (2844, 13769), (3318, 11802), (3372, 11613), (3871, 10116), (3934, 9954), (4977, 7868), (5058, 7742), (5901, 6636)]