38691252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 104412672

約数和(自身を除く): 65721420

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 191, 204, 306, 331, 382, 573, 612, 662, 764, 993, 1146, 1324, 1719, 1986, 2292, 2979, 3247, 3438, 3972, 5627, 5958, 6494, 6876, 9741, 11254, 11916, 12988, 16881, 19482, 22508, 29223, 33762, 38964, 50643, 58446, 63221, 67524, 101286, 116892, 126442, 189663, 202572, 252884, 379326, 568989, 758652, 1074757, 1137978, 2149514, 2275956, 3224271, 4299028, 6448542, 9672813, 12897084, 19345626, 38691252]

約数ペア:

[(1, 38691252), (2, 19345626), (3, 12897084), (4, 9672813), (6, 6448542), (9, 4299028), (12, 3224271), (17, 2275956), (18, 2149514), (34, 1137978), (36, 1074757), (51, 758652), (68, 568989), (102, 379326), (153, 252884), (191, 202572), (204, 189663), (306, 126442), (331, 116892), (382, 101286), (573, 67524), (612, 63221), (662, 58446), (764, 50643), (993, 38964), (1146, 33762), (1324, 29223), (1719, 22508), (1986, 19482), (2292, 16881), (2979, 12988), (3247, 11916), (3438, 11254), (3972, 9741), (5627, 6876), (5958, 6494)]