41275780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22679}}^1$

素因数の和:22708

約数の個数: 48

約数和(自身を含む): 106686720

約数和(自身を除く): 65410940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 22679, 45358, 90716, 113395, 158753, 226790, 294827, 317506, 453580, 589654, 635012, 793765, 1179308, 1474135, 1587530, 2063789, 2948270, 3175060, 4127578, 5896540, 8255156, 10318945, 20637890, 41275780]

約数ペア:

[(1, 41275780), (2, 20637890), (4, 10318945), (5, 8255156), (7, 5896540), (10, 4127578), (13, 3175060), (14, 2948270), (20, 2063789), (26, 1587530), (28, 1474135), (35, 1179308), (52, 793765), (65, 635012), (70, 589654), (91, 453580), (130, 317506), (140, 294827), (182, 226790), (260, 158753), (364, 113395), (455, 90716), (910, 45358), (1820, 22679)]