38145996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 120207360

約数和(自身を除く): 82061364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 257, 266, 279, 342, 372, 399, 434, 514, 532, 558, 589, 651, 684, 771, 798, 868, 1028, 1116, 1178, 1197, 1302, 1542, 1596, 1767, 1799, 1953, 2313, 2356, 2394, 2604, 3084, 3534, 3598, 3906, 4123, 4626, 4788, 4883, 5301, 5397, 7068, 7196, 7812, 7967, 8246, 9252, 9766, 10602, 10794, 12369, 14649, 15934, 16191, 16492, 19532, 21204, 21588, 23901, 24738, 29298, 31868, 32382, 34181, 37107, 43947, 47802, 49476, 55769, 58596, 64764, 68362, 71703, 74214, 87894, 95604, 102543, 111538, 136724, 143406, 148428, 151373, 167307, 175788, 205086, 223076, 286812, 302746, 307629, 334614, 410172, 454119, 501921, 605492, 615258, 669228, 908238, 1003842, 1059611, 1230516, 1362357, 1816476, 2007684, 2119222, 2724714, 3178833, 4238444, 5449428, 6357666, 9536499, 12715332, 19072998, 38145996]

約数ペア:

[(1, 38145996), (2, 19072998), (3, 12715332), (4, 9536499), (6, 6357666), (7, 5449428), (9, 4238444), (12, 3178833), (14, 2724714), (18, 2119222), (19, 2007684), (21, 1816476), (28, 1362357), (31, 1230516), (36, 1059611), (38, 1003842), (42, 908238), (57, 669228), (62, 615258), (63, 605492), (76, 501921), (84, 454119), (93, 410172), (114, 334614), (124, 307629), (126, 302746), (133, 286812), (171, 223076), (186, 205086), (217, 175788), (228, 167307), (252, 151373), (257, 148428), (266, 143406), (279, 136724), (342, 111538), (372, 102543), (399, 95604), (434, 87894), (514, 74214), (532, 71703), (558, 68362), (589, 64764), (651, 58596), (684, 55769), (771, 49476), (798, 47802), (868, 43947), (1028, 37107), (1116, 34181), (1178, 32382), (1197, 31868), (1302, 29298), (1542, 24738), (1596, 23901), (1767, 21588), (1799, 21204), (1953, 19532), (2313, 16492), (2356, 16191), (2394, 15934), (2604, 14649), (3084, 12369), (3534, 10794), (3598, 10602), (3906, 9766), (4123, 9252), (4626, 8246), (4788, 7967), (4883, 7812), (5301, 7196), (5397, 7068)]