39780528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 110350080

約数和(自身を除く): 70569552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 636, 823, 848, 912, 1007, 1272, 1646, 2014, 2469, 2544, 3021, 3292, 4028, 4938, 6042, 6584, 8056, 9876, 12084, 13168, 15637, 16112, 19752, 24168, 31274, 39504, 43619, 46911, 48336, 62548, 87238, 93822, 125096, 130857, 174476, 187644, 250192, 261714, 348952, 375288, 523428, 697904, 750576, 828761, 1046856, 1657522, 2093712, 2486283, 3315044, 4972566, 6630088, 9945132, 13260176, 19890264, 39780528]

約数ペア:

[(1, 39780528), (2, 19890264), (3, 13260176), (4, 9945132), (6, 6630088), (8, 4972566), (12, 3315044), (16, 2486283), (19, 2093712), (24, 1657522), (38, 1046856), (48, 828761), (53, 750576), (57, 697904), (76, 523428), (106, 375288), (114, 348952), (152, 261714), (159, 250192), (212, 187644), (228, 174476), (304, 130857), (318, 125096), (424, 93822), (456, 87238), (636, 62548), (823, 48336), (848, 46911), (912, 43619), (1007, 39504), (1272, 31274), (1646, 24168), (2014, 19752), (2469, 16112), (2544, 15637), (3021, 13168), (3292, 12084), (4028, 9876), (4938, 8056), (6042, 6584)]