40476018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 92749824

約数和(自身を除く): 52273806

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 73, 93, 146, 186, 219, 271, 341, 438, 542, 682, 803, 813, 1023, 1606, 1626, 2046, 2263, 2409, 2981, 4526, 4818, 5962, 6789, 8401, 8943, 13578, 16802, 17886, 19783, 24893, 25203, 39566, 49786, 50406, 59349, 74679, 92411, 118698, 149358, 184822, 217613, 277233, 435226, 554466, 613273, 652839, 1226546, 1305678, 1839819, 3679638, 6746003, 13492006, 20238009, 40476018]

約数ペア:

[(1, 40476018), (2, 20238009), (3, 13492006), (6, 6746003), (11, 3679638), (22, 1839819), (31, 1305678), (33, 1226546), (62, 652839), (66, 613273), (73, 554466), (93, 435226), (146, 277233), (186, 217613), (219, 184822), (271, 149358), (341, 118698), (438, 92411), (542, 74679), (682, 59349), (803, 50406), (813, 49786), (1023, 39566), (1606, 25203), (1626, 24893), (2046, 19783), (2263, 17886), (2409, 16802), (2981, 13578), (4526, 8943), (4818, 8401), (5962, 6789)]