47189380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 119750400

約数和(自身を除く): 72561020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 59, 70, 116, 118, 140, 145, 197, 203, 236, 290, 295, 394, 406, 413, 580, 590, 788, 812, 826, 985, 1015, 1180, 1379, 1652, 1711, 1970, 2030, 2065, 2758, 3422, 3940, 4060, 4130, 5516, 5713, 6844, 6895, 8260, 8555, 11426, 11623, 11977, 13790, 17110, 22852, 23246, 23954, 27580, 28565, 34220, 39991, 46492, 47908, 57130, 58115, 59885, 79982, 81361, 114260, 116230, 119770, 159964, 162722, 199955, 232460, 239540, 325444, 337067, 399910, 406805, 674134, 799820, 813610, 1348268, 1627220, 1685335, 2359469, 3370670, 4718938, 6741340, 9437876, 11797345, 23594690, 47189380]

約数ペア:

[(1, 47189380), (2, 23594690), (4, 11797345), (5, 9437876), (7, 6741340), (10, 4718938), (14, 3370670), (20, 2359469), (28, 1685335), (29, 1627220), (35, 1348268), (58, 813610), (59, 799820), (70, 674134), (116, 406805), (118, 399910), (140, 337067), (145, 325444), (197, 239540), (203, 232460), (236, 199955), (290, 162722), (295, 159964), (394, 119770), (406, 116230), (413, 114260), (580, 81361), (590, 79982), (788, 59885), (812, 58115), (826, 57130), (985, 47908), (1015, 46492), (1180, 39991), (1379, 34220), (1652, 28565), (1711, 27580), (1970, 23954), (2030, 23246), (2065, 22852), (2758, 17110), (3422, 13790), (3940, 11977), (4060, 11623), (4130, 11426), (5516, 8555), (5713, 8260), (6844, 6895)]