39614120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10883}}^1$

素因数の和:10914

約数の個数: 64

約数和(自身を含む): 109710720

約数和(自身を除く): 70096600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 10883, 21766, 43532, 54415, 76181, 87064, 108830, 141479, 152362, 217660, 282958, 304724, 380905, 435320, 565916, 609448, 707395, 761810, 990353, 1131832, 1414790, 1523620, 1980706, 2829580, 3047240, 3961412, 4951765, 5659160, 7922824, 9903530, 19807060, 39614120]

約数ペア:

[(1, 39614120), (2, 19807060), (4, 9903530), (5, 7922824), (7, 5659160), (8, 4951765), (10, 3961412), (13, 3047240), (14, 2829580), (20, 1980706), (26, 1523620), (28, 1414790), (35, 1131832), (40, 990353), (52, 761810), (56, 707395), (65, 609448), (70, 565916), (91, 435320), (104, 380905), (130, 304724), (140, 282958), (182, 217660), (260, 152362), (280, 141479), (364, 108830), (455, 87064), (520, 76181), (728, 54415), (910, 43532), (1820, 21766), (3640, 10883)]