48799660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26813}}^1$

素因数の和:26842

約数の個数: 48

約数和(自身を含む): 126133056

約数和(自身を除く): 77333396

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, 26813, 53626, 107252, 134065, 187691, 268130, 348569, 375382, 536260, 697138, 750764, 938455, 1394276, 1742845, 1876910, 2439983, 3485690, 3753820, 4879966, 6971380, 9759932, 12199915, 24399830, 48799660]

約数ペア:

[(1, 48799660), (2, 24399830), (4, 12199915), (5, 9759932), (7, 6971380), (10, 4879966), (13, 3753820), (14, 3485690), (20, 2439983), (26, 1876910), (28, 1742845), (35, 1394276), (52, 938455), (65, 750764), (70, 697138), (91, 536260), (130, 375382), (140, 348569), (182, 268130), (260, 187691), (364, 134065), (455, 107252), (910, 53626), (1820, 26813)]