41403280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27239}}^1$

素因数の和:27271

約数の個数: 40

約数和(自身を含む): 101332800

約数和(自身を除く): 59929520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 27239, 54478, 108956, 136195, 217912, 272390, 435824, 517541, 544780, 1035082, 1089560, 2070164, 2179120, 2587705, 4140328, 5175410, 8280656, 10350820, 20701640, 41403280]

約数ペア:

[(1, 41403280), (2, 20701640), (4, 10350820), (5, 8280656), (8, 5175410), (10, 4140328), (16, 2587705), (19, 2179120), (20, 2070164), (38, 1089560), (40, 1035082), (76, 544780), (80, 517541), (95, 435824), (152, 272390), (190, 217912), (304, 136195), (380, 108956), (760, 54478), (1520, 27239)]