42838452

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 115151400

約数和(自身を除く): 72312948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1109, 1332, 2146, 2218, 3219, 3327, 4292, 4436, 6438, 6654, 9657, 9981, 12876, 13308, 19314, 19962, 32161, 38628, 39924, 41033, 64322, 82066, 96483, 123099, 128644, 164132, 192966, 246198, 289449, 369297, 385932, 492396, 578898, 738594, 1157796, 1189957, 1477188, 2379914, 3569871, 4759828, 7139742, 10709613, 14279484, 21419226, 42838452]

約数ペア:

[(1, 42838452), (2, 21419226), (3, 14279484), (4, 10709613), (6, 7139742), (9, 4759828), (12, 3569871), (18, 2379914), (29, 1477188), (36, 1189957), (37, 1157796), (58, 738594), (74, 578898), (87, 492396), (111, 385932), (116, 369297), (148, 289449), (174, 246198), (222, 192966), (261, 164132), (333, 128644), (348, 123099), (444, 96483), (522, 82066), (666, 64322), (1044, 41033), (1073, 39924), (1109, 38628), (1332, 32161), (2146, 19962), (2218, 19314), (3219, 13308), (3327, 12876), (4292, 9981), (4436, 9657), (6438, 6654)]