38961144

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 113022000

約数和(自身を除く): 74060856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 139, 153, 204, 229, 278, 306, 408, 417, 458, 556, 612, 687, 834, 916, 1112, 1224, 1251, 1374, 1668, 1832, 2061, 2363, 2502, 2748, 3336, 3893, 4122, 4726, 5004, 5496, 7089, 7786, 8244, 9452, 10008, 11679, 14178, 15572, 16488, 18904, 21267, 23358, 28356, 31144, 31831, 35037, 42534, 46716, 56712, 63662, 70074, 85068, 93432, 95493, 127324, 140148, 170136, 190986, 254648, 280296, 286479, 381972, 541127, 572958, 763944, 1082254, 1145916, 1623381, 2164508, 2291832, 3246762, 4329016, 4870143, 6493524, 9740286, 12987048, 19480572, 38961144]

約数ペア:

[(1, 38961144), (2, 19480572), (3, 12987048), (4, 9740286), (6, 6493524), (8, 4870143), (9, 4329016), (12, 3246762), (17, 2291832), (18, 2164508), (24, 1623381), (34, 1145916), (36, 1082254), (51, 763944), (68, 572958), (72, 541127), (102, 381972), (136, 286479), (139, 280296), (153, 254648), (204, 190986), (229, 170136), (278, 140148), (306, 127324), (408, 95493), (417, 93432), (458, 85068), (556, 70074), (612, 63662), (687, 56712), (834, 46716), (916, 42534), (1112, 35037), (1224, 31831), (1251, 31144), (1374, 28356), (1668, 23358), (1832, 21267), (2061, 18904), (2363, 16488), (2502, 15572), (2748, 14178), (3336, 11679), (3893, 10008), (4122, 9452), (4726, 8244), (5004, 7786), (5496, 7089)]