38790972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4259}}^1$

素因数の和:4303

約数の個数: 72

約数和(自身を含む): 111646080

約数和(自身を除く): 72855108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4259, 4554, 8518, 9108, 12777, 17036, 25554, 38331, 46849, 51108, 76662, 93698, 97957, 140547, 153324, 187396, 195914, 281094, 293871, 391828, 421641, 562188, 587742, 843282, 881613, 1077527, 1175484, 1686564, 1763226, 2155054, 3232581, 3526452, 4310108, 6465162, 9697743, 12930324, 19395486, 38790972]

約数ペア:

[(1, 38790972), (2, 19395486), (3, 12930324), (4, 9697743), (6, 6465162), (9, 4310108), (11, 3526452), (12, 3232581), (18, 2155054), (22, 1763226), (23, 1686564), (33, 1175484), (36, 1077527), (44, 881613), (46, 843282), (66, 587742), (69, 562188), (92, 421641), (99, 391828), (132, 293871), (138, 281094), (198, 195914), (207, 187396), (253, 153324), (276, 140547), (396, 97957), (414, 93698), (506, 76662), (759, 51108), (828, 46849), (1012, 38331), (1518, 25554), (2277, 17036), (3036, 12777), (4259, 9108), (4554, 8518)]