40493904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 114945024

約数和(自身を除く): 74451120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 271, 283, 528, 542, 566, 813, 849, 1084, 1132, 1626, 1698, 2168, 2264, 2981, 3113, 3252, 3396, 4336, 4528, 5962, 6226, 6504, 6792, 8943, 9339, 11924, 12452, 13008, 13584, 17886, 18678, 23848, 24904, 35772, 37356, 47696, 49808, 71544, 74712, 76693, 143088, 149424, 153386, 230079, 306772, 460158, 613544, 843623, 920316, 1227088, 1687246, 1840632, 2530869, 3374492, 3681264, 5061738, 6748984, 10123476, 13497968, 20246952, 40493904]

約数ペア:

[(1, 40493904), (2, 20246952), (3, 13497968), (4, 10123476), (6, 6748984), (8, 5061738), (11, 3681264), (12, 3374492), (16, 2530869), (22, 1840632), (24, 1687246), (33, 1227088), (44, 920316), (48, 843623), (66, 613544), (88, 460158), (132, 306772), (176, 230079), (264, 153386), (271, 149424), (283, 143088), (528, 76693), (542, 74712), (566, 71544), (813, 49808), (849, 47696), (1084, 37356), (1132, 35772), (1626, 24904), (1698, 23848), (2168, 18678), (2264, 17886), (2981, 13584), (3113, 13008), (3252, 12452), (3396, 11924), (4336, 9339), (4528, 8943), (5962, 6792), (6226, 6504)]