42790128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{46919}}^1$

素因数の和:46949

約数の個数: 40

約数和(自身を含む): 116361600

約数和(自身を除く): 73571472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 46919, 93838, 140757, 187676, 281514, 375352, 563028, 750704, 891461, 1126056, 1782922, 2252112, 2674383, 3565844, 5348766, 7131688, 10697532, 14263376, 21395064, 42790128]

約数ペア:

[(1, 42790128), (2, 21395064), (3, 14263376), (4, 10697532), (6, 7131688), (8, 5348766), (12, 3565844), (16, 2674383), (19, 2252112), (24, 1782922), (38, 1126056), (48, 891461), (57, 750704), (76, 563028), (114, 375352), (152, 281514), (228, 187676), (304, 140757), (456, 93838), (912, 46919)]