39797388

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 105028560

約数和(自身を除く): 65231172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 59, 82, 118, 123, 164, 177, 236, 246, 354, 369, 457, 492, 531, 708, 738, 914, 1062, 1371, 1476, 1828, 2124, 2419, 2742, 4113, 4838, 5484, 7257, 8226, 9676, 14514, 16452, 18737, 21771, 26963, 29028, 37474, 43542, 53926, 56211, 74948, 80889, 87084, 107852, 112422, 161778, 168633, 224844, 242667, 323556, 337266, 485334, 674532, 970668, 1105483, 2210966, 3316449, 4421932, 6632898, 9949347, 13265796, 19898694, 39797388]

約数ペア:

[(1, 39797388), (2, 19898694), (3, 13265796), (4, 9949347), (6, 6632898), (9, 4421932), (12, 3316449), (18, 2210966), (36, 1105483), (41, 970668), (59, 674532), (82, 485334), (118, 337266), (123, 323556), (164, 242667), (177, 224844), (236, 168633), (246, 161778), (354, 112422), (369, 107852), (457, 87084), (492, 80889), (531, 74948), (708, 56211), (738, 53926), (914, 43542), (1062, 37474), (1371, 29028), (1476, 26963), (1828, 21771), (2124, 18737), (2419, 16452), (2742, 14514), (4113, 9676), (4838, 8226), (5484, 7257)]