38581488

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 126420480

約数和(自身を除く): 87838992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 144, 176, 184, 198, 207, 216, 253, 264, 276, 297, 353, 368, 396, 414, 432, 506, 528, 552, 594, 621, 706, 759, 792, 828, 1012, 1059, 1104, 1188, 1242, 1412, 1518, 1584, 1656, 2024, 2118, 2277, 2376, 2484, 2824, 3036, 3177, 3312, 3883, 4048, 4236, 4554, 4752, 4968, 5648, 6072, 6354, 6831, 7766, 8119, 8472, 9108, 9531, 9936, 11649, 12144, 12708, 13662, 15532, 16238, 16944, 18216, 19062, 23298, 24357, 25416, 27324, 31064, 32476, 34947, 36432, 38124, 46596, 48714, 50832, 54648, 62128, 64952, 69894, 73071, 76248, 89309, 93192, 97428, 104841, 109296, 129904, 139788, 146142, 152496, 178618, 186384, 194856, 209682, 219213, 267927, 279576, 292284, 357236, 389712, 419364, 438426, 535854, 559152, 584568, 714472, 803781, 838728, 876852, 1071708, 1169136, 1428944, 1607562, 1677456, 1753704, 2143416, 2411343, 3215124, 3507408, 4286832, 4822686, 6430248, 9645372, 12860496, 19290744, 38581488]

約数ペア:

[(1, 38581488), (2, 19290744), (3, 12860496), (4, 9645372), (6, 6430248), (8, 4822686), (9, 4286832), (11, 3507408), (12, 3215124), (16, 2411343), (18, 2143416), (22, 1753704), (23, 1677456), (24, 1607562), (27, 1428944), (33, 1169136), (36, 1071708), (44, 876852), (46, 838728), (48, 803781), (54, 714472), (66, 584568), (69, 559152), (72, 535854), (88, 438426), (92, 419364), (99, 389712), (108, 357236), (132, 292284), (138, 279576), (144, 267927), (176, 219213), (184, 209682), (198, 194856), (207, 186384), (216, 178618), (253, 152496), (264, 146142), (276, 139788), (297, 129904), (353, 109296), (368, 104841), (396, 97428), (414, 93192), (432, 89309), (506, 76248), (528, 73071), (552, 69894), (594, 64952), (621, 62128), (706, 54648), (759, 50832), (792, 48714), (828, 46596), (1012, 38124), (1059, 36432), (1104, 34947), (1188, 32476), (1242, 31064), (1412, 27324), (1518, 25416), (1584, 24357), (1656, 23298), (2024, 19062), (2118, 18216), (2277, 16944), (2376, 16238), (2484, 15532), (2824, 13662), (3036, 12708), (3177, 12144), (3312, 11649), (3883, 9936), (4048, 9531), (4236, 9108), (4554, 8472), (4752, 8119), (4968, 7766), (5648, 6831), (6072, 6354)]