49836960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:727

約数の個数: 144

約数和(自身を含む): 173542824

約数和(自身を除く): 123705864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 653, 720, 795, 848, 954, 1060, 1272, 1306, 1440, 1590, 1696, 1908, 1959, 2120, 2385, 2544, 2612, 3180, 3265, 3816, 3918, 4240, 4770, 5088, 5224, 5877, 6360, 6530, 7632, 7836, 8480, 9540, 9795, 10448, 11754, 12720, 13060, 15264, 15672, 19080, 19590, 20896, 23508, 25440, 26120, 29385, 31344, 34609, 38160, 39180, 47016, 52240, 58770, 62688, 69218, 76320, 78360, 94032, 103827, 104480, 117540, 138436, 156720, 173045, 188064, 207654, 235080, 276872, 311481, 313440, 346090, 415308, 470160, 519135, 553744, 622962, 692180, 830616, 940320, 1038270, 1107488, 1245924, 1384360, 1557405, 1661232, 2076540, 2491848, 2768720, 3114810, 3322464, 4153080, 4983696, 5537440, 6229620, 8306160, 9967392, 12459240, 16612320, 24918480, 49836960]

約数ペア:

[(1, 49836960), (2, 24918480), (3, 16612320), (4, 12459240), (5, 9967392), (6, 8306160), (8, 6229620), (9, 5537440), (10, 4983696), (12, 4153080), (15, 3322464), (16, 3114810), (18, 2768720), (20, 2491848), (24, 2076540), (30, 1661232), (32, 1557405), (36, 1384360), (40, 1245924), (45, 1107488), (48, 1038270), (53, 940320), (60, 830616), (72, 692180), (80, 622962), (90, 553744), (96, 519135), (106, 470160), (120, 415308), (144, 346090), (159, 313440), (160, 311481), (180, 276872), (212, 235080), (240, 207654), (265, 188064), (288, 173045), (318, 156720), (360, 138436), (424, 117540), (477, 104480), (480, 103827), (530, 94032), (636, 78360), (653, 76320), (720, 69218), (795, 62688), (848, 58770), (954, 52240), (1060, 47016), (1272, 39180), (1306, 38160), (1440, 34609), (1590, 31344), (1696, 29385), (1908, 26120), (1959, 25440), (2120, 23508), (2385, 20896), (2544, 19590), (2612, 19080), (3180, 15672), (3265, 15264), (3816, 13060), (3918, 12720), (4240, 11754), (4770, 10448), (5088, 9795), (5224, 9540), (5877, 8480), (6360, 7836), (6530, 7632)]