40735656

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 123984000

約数和(自身を除く): 83248344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 89, 104, 108, 117, 156, 163, 178, 216, 234, 267, 312, 326, 351, 356, 468, 489, 534, 652, 702, 712, 801, 936, 978, 1068, 1157, 1304, 1404, 1467, 1602, 1956, 2119, 2136, 2314, 2403, 2808, 2934, 3204, 3471, 3912, 4238, 4401, 4628, 4806, 5868, 6357, 6408, 6942, 8476, 8802, 9256, 9612, 10413, 11736, 12714, 13884, 14507, 16952, 17604, 19071, 19224, 20826, 25428, 27768, 29014, 31239, 35208, 38142, 41652, 43521, 50856, 57213, 58028, 62478, 76284, 83304, 87042, 114426, 116056, 124956, 130563, 152568, 174084, 188591, 228852, 249912, 261126, 348168, 377182, 391689, 457704, 522252, 565773, 754364, 783378, 1044504, 1131546, 1508728, 1566756, 1697319, 2263092, 3133512, 3394638, 4526184, 5091957, 6789276, 10183914, 13578552, 20367828, 40735656]

約数ペア:

[(1, 40735656), (2, 20367828), (3, 13578552), (4, 10183914), (6, 6789276), (8, 5091957), (9, 4526184), (12, 3394638), (13, 3133512), (18, 2263092), (24, 1697319), (26, 1566756), (27, 1508728), (36, 1131546), (39, 1044504), (52, 783378), (54, 754364), (72, 565773), (78, 522252), (89, 457704), (104, 391689), (108, 377182), (117, 348168), (156, 261126), (163, 249912), (178, 228852), (216, 188591), (234, 174084), (267, 152568), (312, 130563), (326, 124956), (351, 116056), (356, 114426), (468, 87042), (489, 83304), (534, 76284), (652, 62478), (702, 58028), (712, 57213), (801, 50856), (936, 43521), (978, 41652), (1068, 38142), (1157, 35208), (1304, 31239), (1404, 29014), (1467, 27768), (1602, 25428), (1956, 20826), (2119, 19224), (2136, 19071), (2314, 17604), (2403, 16952), (2808, 14507), (2934, 13884), (3204, 12714), (3471, 11736), (3912, 10413), (4238, 9612), (4401, 9256), (4628, 8802), (4806, 8476), (5868, 6942), (6357, 6408)]