39207560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4517}}^1$

素因数の和:4566

約数の個数: 64

約数和(自身を含む): 104094720

約数和(自身を除く): 64887160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 4517, 8680, 9034, 18068, 22585, 31619, 36136, 45170, 63238, 90340, 126476, 140027, 158095, 180680, 252952, 280054, 316190, 560108, 632380, 700135, 980189, 1120216, 1264760, 1400270, 1960378, 2800540, 3920756, 4900945, 5601080, 7841512, 9801890, 19603780, 39207560]

約数ペア:

[(1, 39207560), (2, 19603780), (4, 9801890), (5, 7841512), (7, 5601080), (8, 4900945), (10, 3920756), (14, 2800540), (20, 1960378), (28, 1400270), (31, 1264760), (35, 1120216), (40, 980189), (56, 700135), (62, 632380), (70, 560108), (124, 316190), (140, 280054), (155, 252952), (217, 180680), (248, 158095), (280, 140027), (310, 126476), (434, 90340), (620, 63238), (868, 45170), (1085, 36136), (1240, 31619), (1736, 22585), (2170, 18068), (4340, 9034), (4517, 8680)]