39297664

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 91065600

約数和(自身を除く): 51767936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 719, 854, 896, 976, 1438, 1708, 1952, 2876, 3416, 3904, 5033, 5752, 6832, 7808, 10066, 11504, 13664, 20132, 23008, 27328, 40264, 43859, 46016, 54656, 80528, 87718, 92032, 161056, 175436, 307013, 322112, 350872, 614026, 644224, 701744, 1228052, 1403488, 2456104, 2806976, 4912208, 5613952, 9824416, 19648832, 39297664]

約数ペア:

[(1, 39297664), (2, 19648832), (4, 9824416), (7, 5613952), (8, 4912208), (14, 2806976), (16, 2456104), (28, 1403488), (32, 1228052), (56, 701744), (61, 644224), (64, 614026), (112, 350872), (122, 322112), (128, 307013), (224, 175436), (244, 161056), (427, 92032), (448, 87718), (488, 80528), (719, 54656), (854, 46016), (896, 43859), (976, 40264), (1438, 27328), (1708, 23008), (1952, 20132), (2876, 13664), (3416, 11504), (3904, 10066), (5033, 7808), (5752, 6832)]