42146442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 105670656

約数和(自身を除く): 63524214

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 41, 46, 69, 78, 82, 117, 123, 138, 191, 207, 234, 246, 299, 369, 382, 414, 533, 573, 598, 738, 897, 943, 1066, 1146, 1599, 1719, 1794, 1886, 2483, 2691, 2829, 3198, 3438, 4393, 4797, 4966, 5382, 5658, 7449, 7831, 8487, 8786, 9594, 12259, 13179, 14898, 15662, 16974, 22347, 23493, 24518, 26358, 36777, 39537, 44694, 46986, 57109, 70479, 73554, 79074, 101803, 110331, 114218, 140958, 171327, 180113, 203606, 220662, 305409, 342654, 360226, 513981, 540339, 610818, 916227, 1027962, 1080678, 1621017, 1832454, 2341469, 3242034, 4682938, 7024407, 14048814, 21073221, 42146442]

約数ペア:

[(1, 42146442), (2, 21073221), (3, 14048814), (6, 7024407), (9, 4682938), (13, 3242034), (18, 2341469), (23, 1832454), (26, 1621017), (39, 1080678), (41, 1027962), (46, 916227), (69, 610818), (78, 540339), (82, 513981), (117, 360226), (123, 342654), (138, 305409), (191, 220662), (207, 203606), (234, 180113), (246, 171327), (299, 140958), (369, 114218), (382, 110331), (414, 101803), (533, 79074), (573, 73554), (598, 70479), (738, 57109), (897, 46986), (943, 44694), (1066, 39537), (1146, 36777), (1599, 26358), (1719, 24518), (1794, 23493), (1886, 22347), (2483, 16974), (2691, 15662), (2829, 14898), (3198, 13179), (3438, 12259), (4393, 9594), (4797, 8786), (4966, 8487), (5382, 7831), (5658, 7449)]