52242120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{20731}}^1$

素因数の和:20755

約数の個数: 96

約数和(自身を含む): 194051520

約数和(自身を除く): 141809400

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, 20731, 41462, 62193, 82924, 103655, 124386, 145117, 165848, 186579, 207310, 248772, 290234, 310965, 373158, 414620, 435351, 497544, 580468, 621930, 725585, 746316, 829240, 870702, 932895, 1160936, 1243860, 1306053, 1451170, 1492632, 1741404, 1865790, 2176755, 2487720, 2612106, 2902340, 3482808, 3731580, 4353510, 5224212, 5804680, 6530265, 7463160, 8707020, 10448424, 13060530, 17414040, 26121060, 52242120]

約数ペア:

[(1, 52242120), (2, 26121060), (3, 17414040), (4, 13060530), (5, 10448424), (6, 8707020), (7, 7463160), (8, 6530265), (9, 5804680), (10, 5224212), (12, 4353510), (14, 3731580), (15, 3482808), (18, 2902340), (20, 2612106), (21, 2487720), (24, 2176755), (28, 1865790), (30, 1741404), (35, 1492632), (36, 1451170), (40, 1306053), (42, 1243860), (45, 1160936), (56, 932895), (60, 870702), (63, 829240), (70, 746316), (72, 725585), (84, 621930), (90, 580468), (105, 497544), (120, 435351), (126, 414620), (140, 373158), (168, 310965), (180, 290234), (210, 248772), (252, 207310), (280, 186579), (315, 165848), (360, 145117), (420, 124386), (504, 103655), (630, 82924), (840, 62193), (1260, 41462), (2520, 20731)]