38883104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 83119680

約数和(自身を除く): 44236576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 604, 619, 1208, 1238, 1963, 2416, 2476, 3926, 4832, 4952, 7852, 8047, 9904, 15704, 16094, 19808, 31408, 32188, 62816, 64376, 93469, 128752, 186938, 257504, 373876, 747752, 1215097, 1495504, 2430194, 2991008, 4860388, 9720776, 19441552, 38883104]

約数ペア:

[(1, 38883104), (2, 19441552), (4, 9720776), (8, 4860388), (13, 2991008), (16, 2430194), (26, 1495504), (32, 1215097), (52, 747752), (104, 373876), (151, 257504), (208, 186938), (302, 128752), (416, 93469), (604, 64376), (619, 62816), (1208, 32188), (1238, 31408), (1963, 19808), (2416, 16094), (2476, 15704), (3926, 9904), (4832, 8047), (4952, 7852)]