58121840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{14827}}^1$

素因数の和:14854

約数の個数: 60

約数和(自身を含む): 157206456

約数和(自身を除く): 99084616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 14827, 29654, 59308, 74135, 103789, 118616, 148270, 207578, 237232, 296540, 415156, 518945, 593080, 726523, 830312, 1037890, 1186160, 1453046, 1660624, 2075780, 2906092, 3632615, 4151560, 5812184, 7265230, 8303120, 11624368, 14530460, 29060920, 58121840]

約数ペア:

[(1, 58121840), (2, 29060920), (4, 14530460), (5, 11624368), (7, 8303120), (8, 7265230), (10, 5812184), (14, 4151560), (16, 3632615), (20, 2906092), (28, 2075780), (35, 1660624), (40, 1453046), (49, 1186160), (56, 1037890), (70, 830312), (80, 726523), (98, 593080), (112, 518945), (140, 415156), (196, 296540), (245, 237232), (280, 207578), (392, 148270), (490, 118616), (560, 103789), (784, 74135), (980, 59308), (1960, 29654), (3920, 14827)]