54592240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22013}}^1$

素因数の和:22057

約数の個数: 40

約数和(自身を含む): 131027328

約数和(自身を除く): 76435088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 22013, 44026, 88052, 110065, 176104, 220130, 352208, 440260, 682403, 880520, 1364806, 1761040, 2729612, 3412015, 5459224, 6824030, 10918448, 13648060, 27296120, 54592240]

約数ペア:

[(1, 54592240), (2, 27296120), (4, 13648060), (5, 10918448), (8, 6824030), (10, 5459224), (16, 3412015), (20, 2729612), (31, 1761040), (40, 1364806), (62, 880520), (80, 682403), (124, 440260), (155, 352208), (248, 220130), (310, 176104), (496, 110065), (620, 88052), (1240, 44026), (2480, 22013)]