49856580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5431}}^1$

素因数の和:5466

約数の個数: 96

約数和(自身を含む): 164263680

約数和(自身を除く): 114407100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 5431, 9180, 10862, 16293, 21724, 27155, 32586, 48879, 54310, 65172, 81465, 92327, 97758, 108620, 146637, 162930, 184654, 195516, 244395, 276981, 293274, 325860, 369308, 461635, 488790, 553962, 586548, 733185, 830943, 923270, 977580, 1107924, 1384905, 1466370, 1661886, 1846540, 2492829, 2769810, 2932740, 3323772, 4154715, 4985658, 5539620, 8309430, 9971316, 12464145, 16618860, 24928290, 49856580]

約数ペア:

[(1, 49856580), (2, 24928290), (3, 16618860), (4, 12464145), (5, 9971316), (6, 8309430), (9, 5539620), (10, 4985658), (12, 4154715), (15, 3323772), (17, 2932740), (18, 2769810), (20, 2492829), (27, 1846540), (30, 1661886), (34, 1466370), (36, 1384905), (45, 1107924), (51, 977580), (54, 923270), (60, 830943), (68, 733185), (85, 586548), (90, 553962), (102, 488790), (108, 461635), (135, 369308), (153, 325860), (170, 293274), (180, 276981), (204, 244395), (255, 195516), (270, 184654), (306, 162930), (340, 146637), (459, 108620), (510, 97758), (540, 92327), (612, 81465), (765, 65172), (918, 54310), (1020, 48879), (1530, 32586), (1836, 27155), (2295, 21724), (3060, 16293), (4590, 10862), (5431, 9180)]