53207336

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 127983240

約数和(自身を除く): 74775904

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 182, 196, 197, 212, 364, 371, 392, 394, 424, 637, 689, 728, 742, 788, 1274, 1378, 1379, 1484, 1576, 2548, 2561, 2597, 2756, 2758, 2968, 4823, 5096, 5122, 5194, 5512, 5516, 9646, 9653, 10244, 10388, 10441, 11032, 17927, 19292, 19306, 20488, 20776, 20882, 33761, 35854, 38584, 38612, 41764, 67522, 71708, 73087, 77224, 83528, 125489, 135044, 135733, 143416, 146174, 250978, 270088, 271466, 292348, 501956, 511609, 542932, 584696, 950131, 1003912, 1023218, 1085864, 1900262, 2046436, 3800524, 4092872, 6650917, 7601048, 13301834, 26603668, 53207336]

約数ペア:

[(1, 53207336), (2, 26603668), (4, 13301834), (7, 7601048), (8, 6650917), (13, 4092872), (14, 3800524), (26, 2046436), (28, 1900262), (49, 1085864), (52, 1023218), (53, 1003912), (56, 950131), (91, 584696), (98, 542932), (104, 511609), (106, 501956), (182, 292348), (196, 271466), (197, 270088), (212, 250978), (364, 146174), (371, 143416), (392, 135733), (394, 135044), (424, 125489), (637, 83528), (689, 77224), (728, 73087), (742, 71708), (788, 67522), (1274, 41764), (1378, 38612), (1379, 38584), (1484, 35854), (1576, 33761), (2548, 20882), (2561, 20776), (2597, 20488), (2756, 19306), (2758, 19292), (2968, 17927), (4823, 11032), (5096, 10441), (5122, 10388), (5194, 10244), (5512, 9653), (5516, 9646)]