40282014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 88646400

約数和(自身を除く): 48364386

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 59, 106, 113, 114, 118, 159, 177, 226, 318, 339, 354, 678, 1007, 1121, 2014, 2147, 2242, 3021, 3127, 3363, 4294, 5989, 6042, 6254, 6441, 6667, 6726, 9381, 11978, 12882, 13334, 17967, 18762, 20001, 35934, 40002, 59413, 113791, 118826, 126673, 178239, 227582, 253346, 341373, 353351, 356478, 380019, 682746, 706702, 760038, 1060053, 2120106, 6713669, 13427338, 20141007, 40282014]

約数ペア:

[(1, 40282014), (2, 20141007), (3, 13427338), (6, 6713669), (19, 2120106), (38, 1060053), (53, 760038), (57, 706702), (59, 682746), (106, 380019), (113, 356478), (114, 353351), (118, 341373), (159, 253346), (177, 227582), (226, 178239), (318, 126673), (339, 118826), (354, 113791), (678, 59413), (1007, 40002), (1121, 35934), (2014, 20001), (2147, 18762), (2242, 17967), (3021, 13334), (3127, 12882), (3363, 11978), (4294, 9381), (5989, 6726), (6042, 6667), (6254, 6441)]