49039848

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 157581060

約数和(自身を除く): 108541212

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 433, 468, 484, 572, 726, 792, 858, 866, 936, 968, 1089, 1144, 1287, 1299, 1452, 1573, 1716, 1732, 2178, 2574, 2598, 2904, 3146, 3432, 3464, 3897, 4356, 4719, 4763, 5148, 5196, 5629, 6292, 7794, 8712, 9438, 9526, 10296, 10392, 11258, 12584, 14157, 14289, 15588, 16887, 18876, 19052, 22516, 28314, 28578, 31176, 33774, 37752, 38104, 42867, 45032, 50661, 52393, 56628, 57156, 61919, 67548, 85734, 101322, 104786, 113256, 114312, 123838, 135096, 157179, 171468, 185757, 202644, 209572, 247676, 314358, 342936, 371514, 405288, 419144, 471537, 495352, 557271, 628716, 681109, 743028, 943074, 1114542, 1257432, 1362218, 1486056, 1886148, 2043327, 2229084, 2724436, 3772296, 4086654, 4458168, 5448872, 6129981, 8173308, 12259962, 16346616, 24519924, 49039848]

約数ペア:

[(1, 49039848), (2, 24519924), (3, 16346616), (4, 12259962), (6, 8173308), (8, 6129981), (9, 5448872), (11, 4458168), (12, 4086654), (13, 3772296), (18, 2724436), (22, 2229084), (24, 2043327), (26, 1886148), (33, 1486056), (36, 1362218), (39, 1257432), (44, 1114542), (52, 943074), (66, 743028), (72, 681109), (78, 628716), (88, 557271), (99, 495352), (104, 471537), (117, 419144), (121, 405288), (132, 371514), (143, 342936), (156, 314358), (198, 247676), (234, 209572), (242, 202644), (264, 185757), (286, 171468), (312, 157179), (363, 135096), (396, 123838), (429, 114312), (433, 113256), (468, 104786), (484, 101322), (572, 85734), (726, 67548), (792, 61919), (858, 57156), (866, 56628), (936, 52393), (968, 50661), (1089, 45032), (1144, 42867), (1287, 38104), (1299, 37752), (1452, 33774), (1573, 31176), (1716, 28578), (1732, 28314), (2178, 22516), (2574, 19052), (2598, 18876), (2904, 16887), (3146, 15588), (3432, 14289), (3464, 14157), (3897, 12584), (4356, 11258), (4719, 10392), (4763, 10296), (5148, 9526), (5196, 9438), (5629, 8712), (6292, 7794)]