53239984

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8969}}^1$

素因数の和:9037

約数の個数: 40

約数和(自身を含む): 120126240

約数和(自身を除く): 66886256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 8969, 17938, 35876, 62783, 71752, 125566, 143504, 251132, 475357, 502264, 950714, 1004528, 1901428, 3327499, 3802856, 6654998, 7605712, 13309996, 26619992, 53239984]

約数ペア:

[(1, 53239984), (2, 26619992), (4, 13309996), (7, 7605712), (8, 6654998), (14, 3802856), (16, 3327499), (28, 1901428), (53, 1004528), (56, 950714), (106, 502264), (112, 475357), (212, 251132), (371, 143504), (424, 125566), (742, 71752), (848, 62783), (1484, 35876), (2968, 17938), (5936, 8969)]