49218120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19531}}^1$

素因数の和:19555

約数の個数: 96

約数和(自身を含む): 182819520

約数和(自身を除く): 133601400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 19531, 39062, 58593, 78124, 97655, 117186, 136717, 156248, 175779, 195310, 234372, 273434, 292965, 351558, 390620, 410151, 468744, 546868, 585930, 683585, 703116, 781240, 820302, 878895, 1093736, 1171860, 1230453, 1367170, 1406232, 1640604, 1757790, 2050755, 2343720, 2460906, 2734340, 3281208, 3515580, 4101510, 4921812, 5468680, 6152265, 7031160, 8203020, 9843624, 12304530, 16406040, 24609060, 49218120]

約数ペア:

[(1, 49218120), (2, 24609060), (3, 16406040), (4, 12304530), (5, 9843624), (6, 8203020), (7, 7031160), (8, 6152265), (9, 5468680), (10, 4921812), (12, 4101510), (14, 3515580), (15, 3281208), (18, 2734340), (20, 2460906), (21, 2343720), (24, 2050755), (28, 1757790), (30, 1640604), (35, 1406232), (36, 1367170), (40, 1230453), (42, 1171860), (45, 1093736), (56, 878895), (60, 820302), (63, 781240), (70, 703116), (72, 683585), (84, 585930), (90, 546868), (105, 468744), (120, 410151), (126, 390620), (140, 351558), (168, 292965), (180, 273434), (210, 234372), (252, 195310), (280, 175779), (315, 156248), (360, 136717), (420, 117186), (504, 97655), (630, 78124), (840, 58593), (1260, 39062), (2520, 19531)]