42402544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 86458752

約数和(自身を除く): 44056208

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1613, 1643, 3226, 3286, 6452, 6572, 12904, 13144, 25808, 26288, 50003, 85489, 100006, 170978, 200012, 341956, 400024, 683912, 800048, 1367824, 2650159, 5300318, 10600636, 21201272, 42402544]

約数ペア:

[(1, 42402544), (2, 21201272), (4, 10600636), (8, 5300318), (16, 2650159), (31, 1367824), (53, 800048), (62, 683912), (106, 400024), (124, 341956), (212, 200012), (248, 170978), (424, 100006), (496, 85489), (848, 50003), (1613, 26288), (1643, 25808), (3226, 13144), (3286, 12904), (6452, 6572)]