38162736

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 112659456

約数和(自身を除く): 74496720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 83, 93, 103, 124, 144, 166, 186, 206, 248, 249, 279, 309, 332, 372, 412, 496, 498, 558, 618, 664, 744, 747, 824, 927, 996, 1116, 1236, 1328, 1488, 1494, 1648, 1854, 1992, 2232, 2472, 2573, 2988, 3193, 3708, 3984, 4464, 4944, 5146, 5976, 6386, 7416, 7719, 8549, 9579, 10292, 11952, 12772, 14832, 15438, 17098, 19158, 20584, 23157, 25544, 25647, 28737, 30876, 34196, 38316, 41168, 46314, 51088, 51294, 57474, 61752, 68392, 76632, 76941, 92628, 102588, 114948, 123504, 136784, 153264, 153882, 185256, 205176, 229896, 265019, 307764, 370512, 410352, 459792, 530038, 615528, 795057, 1060076, 1231056, 1590114, 2120152, 2385171, 3180228, 4240304, 4770342, 6360456, 9540684, 12720912, 19081368, 38162736]

約数ペア:

[(1, 38162736), (2, 19081368), (3, 12720912), (4, 9540684), (6, 6360456), (8, 4770342), (9, 4240304), (12, 3180228), (16, 2385171), (18, 2120152), (24, 1590114), (31, 1231056), (36, 1060076), (48, 795057), (62, 615528), (72, 530038), (83, 459792), (93, 410352), (103, 370512), (124, 307764), (144, 265019), (166, 229896), (186, 205176), (206, 185256), (248, 153882), (249, 153264), (279, 136784), (309, 123504), (332, 114948), (372, 102588), (412, 92628), (496, 76941), (498, 76632), (558, 68392), (618, 61752), (664, 57474), (744, 51294), (747, 51088), (824, 46314), (927, 41168), (996, 38316), (1116, 34196), (1236, 30876), (1328, 28737), (1488, 25647), (1494, 25544), (1648, 23157), (1854, 20584), (1992, 19158), (2232, 17098), (2472, 15438), (2573, 14832), (2988, 12772), (3193, 11952), (3708, 10292), (3984, 9579), (4464, 8549), (4944, 7719), (5146, 7416), (5976, 6386)]