40896768

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 122443776

約数和(自身を除く): 81547008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 103, 128, 132, 141, 176, 188, 192, 206, 256, 264, 282, 309, 352, 376, 384, 412, 517, 528, 564, 618, 704, 752, 768, 824, 1034, 1056, 1128, 1133, 1236, 1408, 1504, 1551, 1648, 2068, 2112, 2256, 2266, 2472, 2816, 3008, 3102, 3296, 3399, 4136, 4224, 4512, 4532, 4841, 4944, 6016, 6204, 6592, 6798, 8272, 8448, 9024, 9064, 9682, 9888, 12032, 12408, 13184, 13596, 14523, 16544, 18048, 18128, 19364, 19776, 24816, 26368, 27192, 29046, 33088, 36096, 36256, 38728, 39552, 49632, 53251, 54384, 58092, 66176, 72512, 77456, 79104, 99264, 106502, 108768, 116184, 132352, 145024, 154912, 159753, 198528, 213004, 217536, 232368, 290048, 309824, 319506, 397056, 426008, 435072, 464736, 619648, 639012, 852016, 870144, 929472, 1239296, 1278024, 1704032, 1858944, 2556048, 3408064, 3717888, 5112096, 6816128, 10224192, 13632256, 20448384, 40896768]

約数ペア:

[(1, 40896768), (2, 20448384), (3, 13632256), (4, 10224192), (6, 6816128), (8, 5112096), (11, 3717888), (12, 3408064), (16, 2556048), (22, 1858944), (24, 1704032), (32, 1278024), (33, 1239296), (44, 929472), (47, 870144), (48, 852016), (64, 639012), (66, 619648), (88, 464736), (94, 435072), (96, 426008), (103, 397056), (128, 319506), (132, 309824), (141, 290048), (176, 232368), (188, 217536), (192, 213004), (206, 198528), (256, 159753), (264, 154912), (282, 145024), (309, 132352), (352, 116184), (376, 108768), (384, 106502), (412, 99264), (517, 79104), (528, 77456), (564, 72512), (618, 66176), (704, 58092), (752, 54384), (768, 53251), (824, 49632), (1034, 39552), (1056, 38728), (1128, 36256), (1133, 36096), (1236, 33088), (1408, 29046), (1504, 27192), (1551, 26368), (1648, 24816), (2068, 19776), (2112, 19364), (2256, 18128), (2266, 18048), (2472, 16544), (2816, 14523), (3008, 13596), (3102, 13184), (3296, 12408), (3399, 12032), (4136, 9888), (4224, 9682), (4512, 9064), (4532, 9024), (4841, 8448), (4944, 8272), (6016, 6798), (6204, 6592)]