39128328

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 110260800

約数和(自身を除く): 71132472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 61, 72, 118, 122, 151, 177, 183, 236, 244, 302, 354, 366, 453, 472, 488, 531, 549, 604, 708, 732, 906, 1062, 1098, 1208, 1359, 1416, 1464, 1812, 2124, 2196, 2718, 3599, 3624, 4248, 4392, 5436, 7198, 8909, 9211, 10797, 10872, 14396, 17818, 18422, 21594, 26727, 27633, 28792, 32391, 35636, 36844, 43188, 53454, 55266, 64782, 71272, 73688, 80181, 82899, 86376, 106908, 110532, 129564, 160362, 165798, 213816, 221064, 259128, 320724, 331596, 543449, 641448, 663192, 1086898, 1630347, 2173796, 3260694, 4347592, 4891041, 6521388, 9782082, 13042776, 19564164, 39128328]

約数ペア:

[(1, 39128328), (2, 19564164), (3, 13042776), (4, 9782082), (6, 6521388), (8, 4891041), (9, 4347592), (12, 3260694), (18, 2173796), (24, 1630347), (36, 1086898), (59, 663192), (61, 641448), (72, 543449), (118, 331596), (122, 320724), (151, 259128), (177, 221064), (183, 213816), (236, 165798), (244, 160362), (302, 129564), (354, 110532), (366, 106908), (453, 86376), (472, 82899), (488, 80181), (531, 73688), (549, 71272), (604, 64782), (708, 55266), (732, 53454), (906, 43188), (1062, 36844), (1098, 35636), (1208, 32391), (1359, 28792), (1416, 27633), (1464, 26727), (1812, 21594), (2124, 18422), (2196, 17818), (2718, 14396), (3599, 10872), (3624, 10797), (4248, 9211), (4392, 8909), (5436, 7198)]