40897152

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 119021760

約数和(自身を除く): 78124608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 262, 271, 288, 384, 393, 524, 542, 576, 786, 813, 1048, 1084, 1152, 1179, 1572, 1626, 2096, 2168, 2358, 2439, 3144, 3252, 4192, 4336, 4716, 4878, 6288, 6504, 8384, 8672, 9432, 9756, 12576, 13008, 16768, 17344, 18864, 19512, 25152, 26016, 34688, 35501, 37728, 39024, 50304, 52032, 71002, 75456, 78048, 104064, 106503, 142004, 150912, 156096, 213006, 284008, 312192, 319509, 426012, 568016, 639018, 852024, 1136032, 1278036, 1704048, 2272064, 2556072, 3408096, 4544128, 5112144, 6816192, 10224288, 13632384, 20448576, 40897152]

約数ペア:

[(1, 40897152), (2, 20448576), (3, 13632384), (4, 10224288), (6, 6816192), (8, 5112144), (9, 4544128), (12, 3408096), (16, 2556072), (18, 2272064), (24, 1704048), (32, 1278036), (36, 1136032), (48, 852024), (64, 639018), (72, 568016), (96, 426012), (128, 319509), (131, 312192), (144, 284008), (192, 213006), (262, 156096), (271, 150912), (288, 142004), (384, 106503), (393, 104064), (524, 78048), (542, 75456), (576, 71002), (786, 52032), (813, 50304), (1048, 39024), (1084, 37728), (1152, 35501), (1179, 34688), (1572, 26016), (1626, 25152), (2096, 19512), (2168, 18864), (2358, 17344), (2439, 16768), (3144, 13008), (3252, 12576), (4192, 9756), (4336, 9432), (4716, 8672), (4878, 8384), (6288, 6504)]