39841308

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1086

約数の個数: 84

約数和(自身を含む): 112683928

約数和(自身を除く): 72842620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1051, 1053, 1404, 1458, 2102, 2106, 2916, 3153, 3159, 4204, 4212, 6306, 6318, 9459, 9477, 12612, 12636, 13663, 18918, 18954, 27326, 28377, 37836, 37908, 40989, 54652, 56754, 81978, 85131, 113508, 122967, 163956, 170262, 245934, 255393, 340524, 368901, 491868, 510786, 737802, 766179, 1021572, 1106703, 1475604, 1532358, 2213406, 3064716, 3320109, 4426812, 6640218, 9960327, 13280436, 19920654, 39841308]

約数ペア:

[(1, 39841308), (2, 19920654), (3, 13280436), (4, 9960327), (6, 6640218), (9, 4426812), (12, 3320109), (13, 3064716), (18, 2213406), (26, 1532358), (27, 1475604), (36, 1106703), (39, 1021572), (52, 766179), (54, 737802), (78, 510786), (81, 491868), (108, 368901), (117, 340524), (156, 255393), (162, 245934), (234, 170262), (243, 163956), (324, 122967), (351, 113508), (468, 85131), (486, 81978), (702, 56754), (729, 54652), (972, 40989), (1051, 37908), (1053, 37836), (1404, 28377), (1458, 27326), (2102, 18954), (2106, 18918), (2916, 13663), (3153, 12636), (3159, 12612), (4204, 9477), (4212, 9459), (6306, 6318)]