54952240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{98129}}^1$

素因数の和:98149

約数の個数: 40

約数和(自身を含む): 146017440

約数和(自身を除く): 91065200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 98129, 196258, 392516, 490645, 686903, 785032, 981290, 1373806, 1570064, 1962580, 2747612, 3434515, 3925160, 5495224, 6869030, 7850320, 10990448, 13738060, 27476120, 54952240]

約数ペア:

[(1, 54952240), (2, 27476120), (4, 13738060), (5, 10990448), (7, 7850320), (8, 6869030), (10, 5495224), (14, 3925160), (16, 3434515), (20, 2747612), (28, 1962580), (35, 1570064), (40, 1373806), (56, 981290), (70, 785032), (80, 686903), (112, 490645), (140, 392516), (280, 196258), (560, 98129)]