44538620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4027}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 108272640

約数和(自身を除く): 63734020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 4027, 5530, 8054, 11060, 16108, 20135, 28189, 40270, 56378, 80540, 112756, 140945, 281890, 318133, 563780, 636266, 1272532, 1590665, 2226931, 3181330, 4453862, 6362660, 8907724, 11134655, 22269310, 44538620]

約数ペア:

[(1, 44538620), (2, 22269310), (4, 11134655), (5, 8907724), (7, 6362660), (10, 4453862), (14, 3181330), (20, 2226931), (28, 1590665), (35, 1272532), (70, 636266), (79, 563780), (140, 318133), (158, 281890), (316, 140945), (395, 112756), (553, 80540), (790, 56378), (1106, 40270), (1580, 28189), (2212, 20135), (2765, 16108), (4027, 11060), (5530, 8054)]