39835386

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 95970420

約数和(自身を除く): 56135034

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 67, 87, 102, 134, 153, 174, 201, 261, 306, 402, 493, 522, 603, 986, 1139, 1206, 1479, 1943, 2278, 2958, 3417, 3886, 4437, 4489, 5829, 6834, 8874, 8978, 10251, 11658, 13467, 17487, 20502, 26934, 33031, 34974, 40401, 66062, 76313, 80802, 99093, 130181, 152626, 198186, 228939, 260362, 297279, 390543, 457878, 594558, 686817, 781086, 1171629, 1373634, 2213077, 2343258, 4426154, 6639231, 13278462, 19917693, 39835386]

約数ペア:

[(1, 39835386), (2, 19917693), (3, 13278462), (6, 6639231), (9, 4426154), (17, 2343258), (18, 2213077), (29, 1373634), (34, 1171629), (51, 781086), (58, 686817), (67, 594558), (87, 457878), (102, 390543), (134, 297279), (153, 260362), (174, 228939), (201, 198186), (261, 152626), (306, 130181), (402, 99093), (493, 80802), (522, 76313), (603, 66062), (986, 40401), (1139, 34974), (1206, 33031), (1479, 26934), (1943, 20502), (2278, 17487), (2958, 13467), (3417, 11658), (3886, 10251), (4437, 8978), (4489, 8874), (5829, 6834)]