40365888

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 115214400

約数和(自身を除く): 74848512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 83, 96, 102, 136, 149, 166, 192, 204, 249, 272, 298, 332, 408, 447, 498, 544, 596, 664, 816, 894, 996, 1088, 1192, 1328, 1411, 1632, 1788, 1992, 2384, 2533, 2656, 2822, 3264, 3576, 3984, 4233, 4768, 5066, 5312, 5644, 7152, 7599, 7968, 8466, 9536, 10132, 11288, 12367, 14304, 15198, 15936, 16932, 20264, 22576, 24734, 28608, 30396, 33864, 37101, 40528, 45152, 49468, 60792, 67728, 74202, 81056, 90304, 98936, 121584, 135456, 148404, 162112, 197872, 210239, 243168, 270912, 296808, 395744, 420478, 486336, 593616, 630717, 791488, 840956, 1187232, 1261434, 1681912, 2374464, 2522868, 3363824, 5045736, 6727648, 10091472, 13455296, 20182944, 40365888]

約数ペア:

[(1, 40365888), (2, 20182944), (3, 13455296), (4, 10091472), (6, 6727648), (8, 5045736), (12, 3363824), (16, 2522868), (17, 2374464), (24, 1681912), (32, 1261434), (34, 1187232), (48, 840956), (51, 791488), (64, 630717), (68, 593616), (83, 486336), (96, 420478), (102, 395744), (136, 296808), (149, 270912), (166, 243168), (192, 210239), (204, 197872), (249, 162112), (272, 148404), (298, 135456), (332, 121584), (408, 98936), (447, 90304), (498, 81056), (544, 74202), (596, 67728), (664, 60792), (816, 49468), (894, 45152), (996, 40528), (1088, 37101), (1192, 33864), (1328, 30396), (1411, 28608), (1632, 24734), (1788, 22576), (1992, 20264), (2384, 16932), (2533, 15936), (2656, 15198), (2822, 14304), (3264, 12367), (3576, 11288), (3984, 10132), (4233, 9536), (4768, 8466), (5066, 7968), (5312, 7599), (5644, 7152)]