33937148

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 70608384

約数和(自身を除く): 36671236

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 397, 497, 602, 794, 994, 1204, 1588, 1988, 2779, 3053, 5558, 6106, 11116, 12212, 17071, 21371, 28187, 34142, 42742, 56374, 68284, 85484, 112748, 119497, 197309, 238994, 394618, 477988, 789236, 1212041, 2424082, 4848164, 8484287, 16968574, 33937148]

約数ペア:

[(1, 33937148), (2, 16968574), (4, 8484287), (7, 4848164), (14, 2424082), (28, 1212041), (43, 789236), (71, 477988), (86, 394618), (142, 238994), (172, 197309), (284, 119497), (301, 112748), (397, 85484), (497, 68284), (602, 56374), (794, 42742), (994, 34142), (1204, 28187), (1588, 21371), (1988, 17071), (2779, 12212), (3053, 11116), (5558, 6106)]