52895640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{62971}}^1$

素因数の和:62992

約数の個数: 64

約数和(自身を含む): 181359360

約数和(自身を除く): 128463720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 62971, 125942, 188913, 251884, 314855, 377826, 440797, 503768, 629710, 755652, 881594, 944565, 1259420, 1322391, 1511304, 1763188, 1889130, 2203985, 2518840, 2644782, 3526376, 3778260, 4407970, 5289564, 6611955, 7556520, 8815940, 10579128, 13223910, 17631880, 26447820, 52895640]

約数ペア:

[(1, 52895640), (2, 26447820), (3, 17631880), (4, 13223910), (5, 10579128), (6, 8815940), (7, 7556520), (8, 6611955), (10, 5289564), (12, 4407970), (14, 3778260), (15, 3526376), (20, 2644782), (21, 2518840), (24, 2203985), (28, 1889130), (30, 1763188), (35, 1511304), (40, 1322391), (42, 1259420), (56, 944565), (60, 881594), (70, 755652), (84, 629710), (105, 503768), (120, 440797), (140, 377826), (168, 314855), (210, 251884), (280, 188913), (420, 125942), (840, 62971)]