49596120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19681}}^1$

素因数の和:19705

約数の個数: 96

約数和(自身を含む): 184223520

約数和(自身を除く): 134627400

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, 19681, 39362, 59043, 78724, 98405, 118086, 137767, 157448, 177129, 196810, 236172, 275534, 295215, 354258, 393620, 413301, 472344, 551068, 590430, 688835, 708516, 787240, 826602, 885645, 1102136, 1180860, 1239903, 1377670, 1417032, 1653204, 1771290, 2066505, 2361720, 2479806, 2755340, 3306408, 3542580, 4133010, 4959612, 5510680, 6199515, 7085160, 8266020, 9919224, 12399030, 16532040, 24798060, 49596120]

約数ペア:

[(1, 49596120), (2, 24798060), (3, 16532040), (4, 12399030), (5, 9919224), (6, 8266020), (7, 7085160), (8, 6199515), (9, 5510680), (10, 4959612), (12, 4133010), (14, 3542580), (15, 3306408), (18, 2755340), (20, 2479806), (21, 2361720), (24, 2066505), (28, 1771290), (30, 1653204), (35, 1417032), (36, 1377670), (40, 1239903), (42, 1180860), (45, 1102136), (56, 885645), (60, 826602), (63, 787240), (70, 708516), (72, 688835), (84, 590430), (90, 551068), (105, 472344), (120, 413301), (126, 393620), (140, 354258), (168, 295215), (180, 275534), (210, 236172), (252, 196810), (280, 177129), (315, 157448), (360, 137767), (420, 118086), (504, 98405), (630, 78724), (840, 59043), (1260, 39362), (2520, 19681)]