49407660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5179}}^1$

素因数の和:5247

約数の個数: 72

約数和(自身を含む): 152727120

約数和(自身を除く): 103319460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 5179, 9540, 10358, 15537, 20716, 25895, 31074, 46611, 51790, 62148, 77685, 93222, 103580, 155370, 186444, 233055, 274487, 310740, 466110, 548974, 823461, 932220, 1097948, 1372435, 1646922, 2470383, 2744870, 3293844, 4117305, 4940766, 5489740, 8234610, 9881532, 12351915, 16469220, 24703830, 49407660]

約数ペア:

[(1, 49407660), (2, 24703830), (3, 16469220), (4, 12351915), (5, 9881532), (6, 8234610), (9, 5489740), (10, 4940766), (12, 4117305), (15, 3293844), (18, 2744870), (20, 2470383), (30, 1646922), (36, 1372435), (45, 1097948), (53, 932220), (60, 823461), (90, 548974), (106, 466110), (159, 310740), (180, 274487), (212, 233055), (265, 186444), (318, 155370), (477, 103580), (530, 93222), (636, 77685), (795, 62148), (954, 51790), (1060, 46611), (1590, 31074), (1908, 25895), (2385, 20716), (3180, 15537), (4770, 10358), (5179, 9540)]