40376832

素因数分解:

$2^9\times 3^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 80

約数和(自身を含む): 109076352

約数和(自身を除く): 68699520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 271, 291, 384, 388, 512, 542, 582, 768, 776, 813, 1084, 1164, 1536, 1552, 1626, 2168, 2328, 3104, 3252, 4336, 4656, 6208, 6504, 8672, 9312, 12416, 13008, 17344, 18624, 24832, 26016, 26287, 34688, 37248, 49664, 52032, 52574, 69376, 74496, 78861, 104064, 105148, 138752, 148992, 157722, 208128, 210296, 315444, 416256, 420592, 630888, 841184, 1261776, 1682368, 2523552, 3364736, 5047104, 6729472, 10094208, 13458944, 20188416, 40376832]

約数ペア:

[(1, 40376832), (2, 20188416), (3, 13458944), (4, 10094208), (6, 6729472), (8, 5047104), (12, 3364736), (16, 2523552), (24, 1682368), (32, 1261776), (48, 841184), (64, 630888), (96, 420592), (97, 416256), (128, 315444), (192, 210296), (194, 208128), (256, 157722), (271, 148992), (291, 138752), (384, 105148), (388, 104064), (512, 78861), (542, 74496), (582, 69376), (768, 52574), (776, 52032), (813, 49664), (1084, 37248), (1164, 34688), (1536, 26287), (1552, 26016), (1626, 24832), (2168, 18624), (2328, 17344), (3104, 13008), (3252, 12416), (4336, 9312), (4656, 8672), (6208, 6504)]