41689040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27427}}^1$

素因数の和:27459

約数の個数: 40

約数和(自身を含む): 102032160

約数和(自身を除く): 60343120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 27427, 54854, 109708, 137135, 219416, 274270, 438832, 521113, 548540, 1042226, 1097080, 2084452, 2194160, 2605565, 4168904, 5211130, 8337808, 10422260, 20844520, 41689040]

約数ペア:

[(1, 41689040), (2, 20844520), (4, 10422260), (5, 8337808), (8, 5211130), (10, 4168904), (16, 2605565), (19, 2194160), (20, 2084452), (38, 1097080), (40, 1042226), (76, 548540), (80, 521113), (95, 438832), (152, 274270), (190, 219416), (304, 137135), (380, 109708), (760, 54854), (1520, 27427)]