47859240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2827

約数の個数: 128

約数和(自身を含む): 168739200

約数和(自身を除く): 120879960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2789, 2860, 3432, 4290, 5578, 5720, 8367, 8580, 11156, 13945, 16734, 17160, 22312, 27890, 30679, 33468, 36257, 41835, 55780, 61358, 66936, 72514, 83670, 92037, 108771, 111560, 122716, 145028, 153395, 167340, 181285, 184074, 217542, 245432, 290056, 306790, 334680, 362570, 368148, 398827, 435084, 460185, 543855, 613580, 725140, 736296, 797654, 870168, 920370, 1087710, 1196481, 1227160, 1450280, 1595308, 1840740, 1994135, 2175420, 2392962, 3190616, 3681480, 3988270, 4350840, 4785924, 5982405, 7976540, 9571848, 11964810, 15953080, 23929620, 47859240]

約数ペア:

[(1, 47859240), (2, 23929620), (3, 15953080), (4, 11964810), (5, 9571848), (6, 7976540), (8, 5982405), (10, 4785924), (11, 4350840), (12, 3988270), (13, 3681480), (15, 3190616), (20, 2392962), (22, 2175420), (24, 1994135), (26, 1840740), (30, 1595308), (33, 1450280), (39, 1227160), (40, 1196481), (44, 1087710), (52, 920370), (55, 870168), (60, 797654), (65, 736296), (66, 725140), (78, 613580), (88, 543855), (104, 460185), (110, 435084), (120, 398827), (130, 368148), (132, 362570), (143, 334680), (156, 306790), (165, 290056), (195, 245432), (220, 217542), (260, 184074), (264, 181285), (286, 167340), (312, 153395), (330, 145028), (390, 122716), (429, 111560), (440, 108771), (520, 92037), (572, 83670), (660, 72514), (715, 66936), (780, 61358), (858, 55780), (1144, 41835), (1320, 36257), (1430, 33468), (1560, 30679), (1716, 27890), (2145, 22312), (2789, 17160), (2860, 16734), (3432, 13945), (4290, 11156), (5578, 8580), (5720, 8367)]