42138048

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11551}}^1$

素因数の和:11585

約数の個数: 56

約数和(自身を含む): 117368320

約数和(自身を除く): 75230272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 11551, 23102, 34653, 46204, 69306, 92408, 138612, 184816, 219469, 277224, 369632, 438938, 554448, 658407, 739264, 877876, 1108896, 1316814, 1755752, 2217792, 2633628, 3511504, 5267256, 7023008, 10534512, 14046016, 21069024, 42138048]

約数ペア:

[(1, 42138048), (2, 21069024), (3, 14046016), (4, 10534512), (6, 7023008), (8, 5267256), (12, 3511504), (16, 2633628), (19, 2217792), (24, 1755752), (32, 1316814), (38, 1108896), (48, 877876), (57, 739264), (64, 658407), (76, 554448), (96, 438938), (114, 369632), (152, 277224), (192, 219469), (228, 184816), (304, 138612), (456, 92408), (608, 69306), (912, 46204), (1216, 34653), (1824, 23102), (3648, 11551)]