49546840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1529

約数の個数: 96

約数和(自身を含む): 137401920

約数和(自身を除く): 87855080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1487, 1666, 1960, 2380, 2974, 3332, 4165, 4760, 5948, 6664, 7435, 8330, 10409, 11896, 14870, 16660, 20818, 25279, 29740, 33320, 41636, 50558, 52045, 59480, 72863, 83272, 101116, 104090, 126395, 145726, 176953, 202232, 208180, 252790, 291452, 353906, 364315, 416360, 505580, 582904, 707812, 728630, 884765, 1011160, 1238671, 1415624, 1457260, 1769530, 2477342, 2914520, 3539060, 4954684, 6193355, 7078120, 9909368, 12386710, 24773420, 49546840]

約数ペア:

[(1, 49546840), (2, 24773420), (4, 12386710), (5, 9909368), (7, 7078120), (8, 6193355), (10, 4954684), (14, 3539060), (17, 2914520), (20, 2477342), (28, 1769530), (34, 1457260), (35, 1415624), (40, 1238671), (49, 1011160), (56, 884765), (68, 728630), (70, 707812), (85, 582904), (98, 505580), (119, 416360), (136, 364315), (140, 353906), (170, 291452), (196, 252790), (238, 208180), (245, 202232), (280, 176953), (340, 145726), (392, 126395), (476, 104090), (490, 101116), (595, 83272), (680, 72863), (833, 59480), (952, 52045), (980, 50558), (1190, 41636), (1487, 33320), (1666, 29740), (1960, 25279), (2380, 20818), (2974, 16660), (3332, 14870), (4165, 11896), (4760, 10409), (5948, 8330), (6664, 7435)]