39996672

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2779

約数の個数: 72

約数和(自身を含む): 112092960

約数和(自身を除く): 72096288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 2741, 3648, 4864, 5482, 7296, 8223, 10964, 14592, 16446, 21928, 32892, 43856, 52079, 65784, 87712, 104158, 131568, 156237, 175424, 208316, 263136, 312474, 350848, 416632, 526272, 624948, 701696, 833264, 1052544, 1249896, 1666528, 2105088, 2499792, 3333056, 4999584, 6666112, 9999168, 13332224, 19998336, 39996672]

約数ペア:

[(1, 39996672), (2, 19998336), (3, 13332224), (4, 9999168), (6, 6666112), (8, 4999584), (12, 3333056), (16, 2499792), (19, 2105088), (24, 1666528), (32, 1249896), (38, 1052544), (48, 833264), (57, 701696), (64, 624948), (76, 526272), (96, 416632), (114, 350848), (128, 312474), (152, 263136), (192, 208316), (228, 175424), (256, 156237), (304, 131568), (384, 104158), (456, 87712), (608, 65784), (768, 52079), (912, 43856), (1216, 32892), (1824, 21928), (2432, 16446), (2741, 14592), (3648, 10964), (4864, 8223), (5482, 7296)]