53626384760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{49367}}^1$

素因数の和:51480

約数の個数: 64

約数和(自身を含む): 130005691200

約数和(自身を除く): 76379306440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2089, 4178, 8356, 10445, 16712, 20890, 27157, 41780, 49367, 54314, 83560, 98734, 108628, 135785, 197468, 217256, 246835, 271570, 394936, 493670, 543140, 641771, 987340, 1086280, 1283542, 1974680, 2567084, 3208855, 5134168, 6417710, 12835420, 25670840, 103127663, 206255326, 412510652, 515638315, 825021304, 1031276630, 1340659619, 2062553260, 2681319238, 4125106520, 5362638476, 6703298095, 10725276952, 13406596190, 26813192380, 53626384760]

約数ペア:

[(1, 53626384760), (2, 26813192380), (4, 13406596190), (5, 10725276952), (8, 6703298095), (10, 5362638476), (13, 4125106520), (20, 2681319238), (26, 2062553260), (40, 1340659619), (52, 1031276630), (65, 825021304), (104, 515638315), (130, 412510652), (260, 206255326), (520, 103127663), (2089, 25670840), (4178, 12835420), (8356, 6417710), (10445, 5134168), (16712, 3208855), (20890, 2567084), (27157, 1974680), (41780, 1283542), (49367, 1086280), (54314, 987340), (83560, 641771), (98734, 543140), (108628, 493670), (135785, 394936), (197468, 271570), (217256, 246835)]