52976420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22259}}^1$

素因数の和:22292

約数の個数: 48

約数和(自身を含む): 134628480

約数和(自身を除く): 81652060

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 22259, 44518, 89036, 111295, 155813, 222590, 311626, 378403, 445180, 623252, 756806, 779065, 1513612, 1558130, 1892015, 2648821, 3116260, 3784030, 5297642, 7568060, 10595284, 13244105, 26488210, 52976420]

約数ペア:

[(1, 52976420), (2, 26488210), (4, 13244105), (5, 10595284), (7, 7568060), (10, 5297642), (14, 3784030), (17, 3116260), (20, 2648821), (28, 1892015), (34, 1558130), (35, 1513612), (68, 779065), (70, 756806), (85, 623252), (119, 445180), (140, 378403), (170, 311626), (238, 222590), (340, 155813), (476, 111295), (595, 89036), (1190, 44518), (2380, 22259)]