39192288

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21487}}^1$

素因数の和:21519

約数の個数: 48

約数和(自身を含む): 108299520

約数和(自身を除く): 69107232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 21487, 42974, 64461, 85948, 128922, 171896, 257844, 343792, 408253, 515688, 687584, 816506, 1031376, 1224759, 1633012, 2062752, 2449518, 3266024, 4899036, 6532048, 9798072, 13064096, 19596144, 39192288]

約数ペア:

[(1, 39192288), (2, 19596144), (3, 13064096), (4, 9798072), (6, 6532048), (8, 4899036), (12, 3266024), (16, 2449518), (19, 2062752), (24, 1633012), (32, 1224759), (38, 1031376), (48, 816506), (57, 687584), (76, 515688), (96, 408253), (114, 343792), (152, 257844), (228, 171896), (304, 128922), (456, 85948), (608, 64461), (912, 42974), (1824, 21487)]