51501168

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 151656960

約数和(自身を除く): 100155792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 83, 93, 124, 139, 144, 166, 186, 248, 249, 278, 279, 332, 372, 417, 496, 498, 556, 558, 664, 744, 747, 834, 996, 1112, 1116, 1251, 1328, 1488, 1494, 1668, 1992, 2224, 2232, 2502, 2573, 2988, 3336, 3984, 4309, 4464, 5004, 5146, 5976, 6672, 7719, 8618, 10008, 10292, 11537, 11952, 12927, 15438, 17236, 20016, 20584, 23074, 23157, 25854, 30876, 34472, 34611, 38781, 41168, 46148, 46314, 51708, 61752, 68944, 69222, 77562, 92296, 92628, 103416, 103833, 123504, 138444, 155124, 184592, 185256, 206832, 207666, 276888, 310248, 357647, 370512, 415332, 553776, 620496, 715294, 830664, 1072941, 1430588, 1661328, 2145882, 2861176, 3218823, 4291764, 5722352, 6437646, 8583528, 12875292, 17167056, 25750584, 51501168]

約数ペア:

[(1, 51501168), (2, 25750584), (3, 17167056), (4, 12875292), (6, 8583528), (8, 6437646), (9, 5722352), (12, 4291764), (16, 3218823), (18, 2861176), (24, 2145882), (31, 1661328), (36, 1430588), (48, 1072941), (62, 830664), (72, 715294), (83, 620496), (93, 553776), (124, 415332), (139, 370512), (144, 357647), (166, 310248), (186, 276888), (248, 207666), (249, 206832), (278, 185256), (279, 184592), (332, 155124), (372, 138444), (417, 123504), (496, 103833), (498, 103416), (556, 92628), (558, 92296), (664, 77562), (744, 69222), (747, 68944), (834, 61752), (996, 51708), (1112, 46314), (1116, 46148), (1251, 41168), (1328, 38781), (1488, 34611), (1494, 34472), (1668, 30876), (1992, 25854), (2224, 23157), (2232, 23074), (2502, 20584), (2573, 20016), (2988, 17236), (3336, 15438), (3984, 12927), (4309, 11952), (4464, 11537), (5004, 10292), (5146, 10008), (5976, 8618), (6672, 7719)]