53023880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 149529240

約数和(自身を除く): 96505360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2081, 2548, 3185, 3640, 4162, 5096, 6370, 8324, 10405, 12740, 14567, 16648, 20810, 25480, 27053, 29134, 41620, 54106, 58268, 72835, 83240, 101969, 108212, 116536, 135265, 145670, 189371, 203938, 216424, 270530, 291340, 378742, 407876, 509845, 541060, 582680, 757484, 815752, 946855, 1019690, 1082120, 1325597, 1514968, 1893710, 2039380, 2651194, 3787420, 4078760, 5302388, 6627985, 7574840, 10604776, 13255970, 26511940, 53023880]

約数ペア:

[(1, 53023880), (2, 26511940), (4, 13255970), (5, 10604776), (7, 7574840), (8, 6627985), (10, 5302388), (13, 4078760), (14, 3787420), (20, 2651194), (26, 2039380), (28, 1893710), (35, 1514968), (40, 1325597), (49, 1082120), (52, 1019690), (56, 946855), (65, 815752), (70, 757484), (91, 582680), (98, 541060), (104, 509845), (130, 407876), (140, 378742), (182, 291340), (196, 270530), (245, 216424), (260, 203938), (280, 189371), (364, 145670), (392, 135265), (455, 116536), (490, 108212), (520, 101969), (637, 83240), (728, 72835), (910, 58268), (980, 54106), (1274, 41620), (1820, 29134), (1960, 27053), (2081, 25480), (2548, 20810), (3185, 16648), (3640, 14567), (4162, 12740), (5096, 10405), (6370, 8324)]