42480984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 133539840

約数和(自身を除く): 91058856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 182, 212, 273, 312, 318, 364, 367, 371, 424, 546, 636, 689, 728, 734, 742, 1092, 1101, 1113, 1272, 1378, 1468, 1484, 2067, 2184, 2202, 2226, 2569, 2756, 2936, 2968, 4134, 4404, 4452, 4771, 4823, 5138, 5512, 7707, 8268, 8808, 8904, 9542, 9646, 10276, 14313, 14469, 15414, 16536, 19084, 19292, 19451, 20552, 28626, 28938, 30828, 33397, 38168, 38584, 38902, 57252, 57876, 58353, 61656, 66794, 77804, 100191, 114504, 115752, 116706, 133588, 136157, 155608, 200382, 233412, 252863, 267176, 272314, 400764, 408471, 466824, 505726, 544628, 758589, 801528, 816942, 1011452, 1089256, 1517178, 1633884, 1770041, 2022904, 3034356, 3267768, 3540082, 5310123, 6068712, 7080164, 10620246, 14160328, 21240492, 42480984]

約数ペア:

[(1, 42480984), (2, 21240492), (3, 14160328), (4, 10620246), (6, 7080164), (7, 6068712), (8, 5310123), (12, 3540082), (13, 3267768), (14, 3034356), (21, 2022904), (24, 1770041), (26, 1633884), (28, 1517178), (39, 1089256), (42, 1011452), (52, 816942), (53, 801528), (56, 758589), (78, 544628), (84, 505726), (91, 466824), (104, 408471), (106, 400764), (156, 272314), (159, 267176), (168, 252863), (182, 233412), (212, 200382), (273, 155608), (312, 136157), (318, 133588), (364, 116706), (367, 115752), (371, 114504), (424, 100191), (546, 77804), (636, 66794), (689, 61656), (728, 58353), (734, 57876), (742, 57252), (1092, 38902), (1101, 38584), (1113, 38168), (1272, 33397), (1378, 30828), (1468, 28938), (1484, 28626), (2067, 20552), (2184, 19451), (2202, 19292), (2226, 19084), (2569, 16536), (2756, 15414), (2936, 14469), (2968, 14313), (4134, 10276), (4404, 9646), (4452, 9542), (4771, 8904), (4823, 8808), (5138, 8268), (5512, 7707)]