50874494776

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1637

約数の個数: 128

約数和(自身を含む): 113523379200

約数和(自身を除く): 62648884424

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 107, 157, 164, 214, 287, 314, 328, 428, 574, 628, 749, 856, 1099, 1148, 1256, 1319, 1498, 2198, 2296, 2638, 2996, 4387, 4396, 5276, 5992, 6437, 8774, 8792, 9233, 10552, 12874, 16799, 17548, 18466, 25748, 30709, 33598, 35096, 36932, 45059, 51496, 54079, 61418, 67196, 73864, 90118, 108158, 117593, 122836, 134392, 141133, 180236, 207083, 216316, 235186, 245672, 282266, 360472, 378553, 414166, 432632, 470372, 564532, 688759, 757106, 828332, 940744, 987931, 1129064, 1377518, 1449581, 1514212, 1656664, 1975862, 2755036, 2899162, 3028424, 3951724, 4821313, 5510072, 5786453, 5798324, 7903448, 8490403, 9642626, 11572906, 11596648, 16980806, 19285252, 22157881, 23145812, 33961612, 38570504, 40505171, 44315762, 46291624, 59432821, 67923224, 81010342, 88631524, 118865642, 155105167, 162020684, 177263048, 237731284, 310210334, 324041368, 475462568, 620420668, 908473121, 1240841336, 1816946242, 3633892484, 6359311847, 7267784968, 12718623694, 25437247388, 50874494776]

約数ペア:

[(1, 50874494776), (2, 25437247388), (4, 12718623694), (7, 7267784968), (8, 6359311847), (14, 3633892484), (28, 1816946242), (41, 1240841336), (56, 908473121), (82, 620420668), (107, 475462568), (157, 324041368), (164, 310210334), (214, 237731284), (287, 177263048), (314, 162020684), (328, 155105167), (428, 118865642), (574, 88631524), (628, 81010342), (749, 67923224), (856, 59432821), (1099, 46291624), (1148, 44315762), (1256, 40505171), (1319, 38570504), (1498, 33961612), (2198, 23145812), (2296, 22157881), (2638, 19285252), (2996, 16980806), (4387, 11596648), (4396, 11572906), (5276, 9642626), (5992, 8490403), (6437, 7903448), (8774, 5798324), (8792, 5786453), (9233, 5510072), (10552, 4821313), (12874, 3951724), (16799, 3028424), (17548, 2899162), (18466, 2755036), (25748, 1975862), (30709, 1656664), (33598, 1514212), (35096, 1449581), (36932, 1377518), (45059, 1129064), (51496, 987931), (54079, 940744), (61418, 828332), (67196, 757106), (73864, 688759), (90118, 564532), (108158, 470372), (117593, 432632), (122836, 414166), (134392, 378553), (141133, 360472), (180236, 282266), (207083, 245672), (216316, 235186)]