52405220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 135136512

約数和(自身を除く): 82731292

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 97, 119, 140, 170, 194, 227, 238, 340, 388, 454, 476, 485, 595, 679, 908, 970, 1135, 1190, 1358, 1589, 1649, 1940, 2270, 2380, 2716, 3178, 3298, 3395, 3859, 4540, 6356, 6596, 6790, 7718, 7945, 8245, 11543, 13580, 15436, 15890, 16490, 19295, 22019, 23086, 27013, 31780, 32980, 38590, 44038, 46172, 54026, 57715, 77180, 88076, 108052, 110095, 115430, 135065, 154133, 220190, 230860, 270130, 308266, 374323, 440380, 540260, 616532, 748646, 770665, 1497292, 1541330, 1871615, 2620261, 3082660, 3743230, 5240522, 7486460, 10481044, 13101305, 26202610, 52405220]

約数ペア:

[(1, 52405220), (2, 26202610), (4, 13101305), (5, 10481044), (7, 7486460), (10, 5240522), (14, 3743230), (17, 3082660), (20, 2620261), (28, 1871615), (34, 1541330), (35, 1497292), (68, 770665), (70, 748646), (85, 616532), (97, 540260), (119, 440380), (140, 374323), (170, 308266), (194, 270130), (227, 230860), (238, 220190), (340, 154133), (388, 135065), (454, 115430), (476, 110095), (485, 108052), (595, 88076), (679, 77180), (908, 57715), (970, 54026), (1135, 46172), (1190, 44038), (1358, 38590), (1589, 32980), (1649, 31780), (1940, 27013), (2270, 23086), (2380, 22019), (2716, 19295), (3178, 16490), (3298, 15890), (3395, 15436), (3859, 13580), (4540, 11543), (6356, 8245), (6596, 7945), (6790, 7718)]