58176860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21871}}^1$

素因数の和:21906

約数の個数: 48

約数和(自身を含む): 146979840

約数和(自身を除く): 88802980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 21871, 43742, 87484, 109355, 153097, 218710, 306194, 415549, 437420, 612388, 765485, 831098, 1530970, 1662196, 2077745, 2908843, 3061940, 4155490, 5817686, 8310980, 11635372, 14544215, 29088430, 58176860]

約数ペア:

[(1, 58176860), (2, 29088430), (4, 14544215), (5, 11635372), (7, 8310980), (10, 5817686), (14, 4155490), (19, 3061940), (20, 2908843), (28, 2077745), (35, 1662196), (38, 1530970), (70, 831098), (76, 765485), (95, 612388), (133, 437420), (140, 415549), (190, 306194), (266, 218710), (380, 153097), (532, 109355), (665, 87484), (1330, 43742), (2660, 21871)]