39078228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 110387200

約数和(自身を除く): 71308972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 301, 349, 372, 434, 516, 602, 651, 698, 868, 903, 1047, 1204, 1302, 1333, 1396, 1806, 2094, 2443, 2604, 2666, 3612, 3999, 4188, 4886, 5332, 7329, 7998, 9331, 9772, 10819, 14658, 15007, 15996, 18662, 21638, 27993, 29316, 30014, 32457, 37324, 43276, 45021, 55986, 60028, 64914, 75733, 90042, 105049, 111972, 129828, 151466, 180084, 210098, 227199, 302932, 315147, 420196, 454398, 465217, 630294, 908796, 930434, 1260588, 1395651, 1860868, 2791302, 3256519, 5582604, 6513038, 9769557, 13026076, 19539114, 39078228]

約数ペア:

[(1, 39078228), (2, 19539114), (3, 13026076), (4, 9769557), (6, 6513038), (7, 5582604), (12, 3256519), (14, 2791302), (21, 1860868), (28, 1395651), (31, 1260588), (42, 930434), (43, 908796), (62, 630294), (84, 465217), (86, 454398), (93, 420196), (124, 315147), (129, 302932), (172, 227199), (186, 210098), (217, 180084), (258, 151466), (301, 129828), (349, 111972), (372, 105049), (434, 90042), (516, 75733), (602, 64914), (651, 60028), (698, 55986), (868, 45021), (903, 43276), (1047, 37324), (1204, 32457), (1302, 30014), (1333, 29316), (1396, 27993), (1806, 21638), (2094, 18662), (2443, 15996), (2604, 15007), (2666, 14658), (3612, 10819), (3999, 9772), (4188, 9331), (4886, 7998), (5332, 7329)]