21461004048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{40645841}}^1$

素因数の和:40645863

約数の個数: 40

約数和(自身を含む): 60481012896

約数和(自身を除く): 39020008848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 40645841, 81291682, 121937523, 162583364, 243875046, 325166728, 447104251, 487750092, 650333456, 894208502, 975500184, 1341312753, 1788417004, 1951000368, 2682625506, 3576834008, 5365251012, 7153668016, 10730502024, 21461004048]

約数ペア:

[(1, 21461004048), (2, 10730502024), (3, 7153668016), (4, 5365251012), (6, 3576834008), (8, 2682625506), (11, 1951000368), (12, 1788417004), (16, 1341312753), (22, 975500184), (24, 894208502), (33, 650333456), (44, 487750092), (48, 447104251), (66, 325166728), (88, 243875046), (132, 162583364), (176, 121937523), (264, 81291682), (528, 40645841)]