38543856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3294

約数の個数: 80

約数和(自身を含む): 112909440

約数和(自身を除く): 74365584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3251, 3952, 5928, 6502, 9753, 11856, 13004, 19506, 26008, 39012, 42263, 52016, 61769, 78024, 84526, 123538, 126789, 156048, 169052, 185307, 247076, 253578, 338104, 370614, 494152, 507156, 676208, 741228, 802997, 988304, 1014312, 1482456, 1605994, 2028624, 2408991, 2964912, 3211988, 4817982, 6423976, 9635964, 12847952, 19271928, 38543856]

約数ペア:

[(1, 38543856), (2, 19271928), (3, 12847952), (4, 9635964), (6, 6423976), (8, 4817982), (12, 3211988), (13, 2964912), (16, 2408991), (19, 2028624), (24, 1605994), (26, 1482456), (38, 1014312), (39, 988304), (48, 802997), (52, 741228), (57, 676208), (76, 507156), (78, 494152), (104, 370614), (114, 338104), (152, 253578), (156, 247076), (208, 185307), (228, 169052), (247, 156048), (304, 126789), (312, 123538), (456, 84526), (494, 78024), (624, 61769), (741, 52016), (912, 42263), (988, 39012), (1482, 26008), (1976, 19506), (2964, 13004), (3251, 11856), (3952, 9753), (5928, 6502)]