43243480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{22063}}^1$

素因数の和:22088

約数の個数: 48

約数和(自身を含む): 113188320

約数和(自身を除く): 69944840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 22063, 44126, 88252, 110315, 154441, 176504, 220630, 308882, 441260, 617764, 772205, 882520, 1081087, 1235528, 1544410, 2162174, 3088820, 4324348, 5405435, 6177640, 8648696, 10810870, 21621740, 43243480]

約数ペア:

[(1, 43243480), (2, 21621740), (4, 10810870), (5, 8648696), (7, 6177640), (8, 5405435), (10, 4324348), (14, 3088820), (20, 2162174), (28, 1544410), (35, 1235528), (40, 1081087), (49, 882520), (56, 772205), (70, 617764), (98, 441260), (140, 308882), (196, 220630), (245, 176504), (280, 154441), (392, 110315), (490, 88252), (980, 44126), (1960, 22063)]