47392380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1348

約数の個数: 144

約数和(自身を含む): 170089920

約数和(自身を除く): 122697540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1297, 1305, 1740, 1827, 2030, 2436, 2594, 2610, 3045, 3654, 3891, 4060, 5188, 5220, 6090, 6485, 7308, 7782, 9079, 9135, 11673, 12180, 12970, 15564, 18158, 18270, 19455, 23346, 25940, 27237, 36316, 36540, 37613, 38910, 45395, 46692, 54474, 58365, 75226, 77820, 81711, 90790, 108948, 112839, 116730, 136185, 150452, 163422, 181580, 188065, 225678, 233460, 263291, 272370, 326844, 338517, 376130, 408555, 451356, 526582, 544740, 564195, 677034, 752260, 789873, 817110, 1053164, 1128390, 1316455, 1354068, 1579746, 1634220, 1692585, 2256780, 2369619, 2632910, 3159492, 3385170, 3949365, 4739238, 5265820, 6770340, 7898730, 9478476, 11848095, 15797460, 23696190, 47392380]

約数ペア:

[(1, 47392380), (2, 23696190), (3, 15797460), (4, 11848095), (5, 9478476), (6, 7898730), (7, 6770340), (9, 5265820), (10, 4739238), (12, 3949365), (14, 3385170), (15, 3159492), (18, 2632910), (20, 2369619), (21, 2256780), (28, 1692585), (29, 1634220), (30, 1579746), (35, 1354068), (36, 1316455), (42, 1128390), (45, 1053164), (58, 817110), (60, 789873), (63, 752260), (70, 677034), (84, 564195), (87, 544740), (90, 526582), (105, 451356), (116, 408555), (126, 376130), (140, 338517), (145, 326844), (174, 272370), (180, 263291), (203, 233460), (210, 225678), (252, 188065), (261, 181580), (290, 163422), (315, 150452), (348, 136185), (406, 116730), (420, 112839), (435, 108948), (522, 90790), (580, 81711), (609, 77820), (630, 75226), (812, 58365), (870, 54474), (1015, 46692), (1044, 45395), (1218, 38910), (1260, 37613), (1297, 36540), (1305, 36316), (1740, 27237), (1827, 25940), (2030, 23346), (2436, 19455), (2594, 18270), (2610, 18158), (3045, 15564), (3654, 12970), (3891, 12180), (4060, 11673), (5188, 9135), (5220, 9079), (6090, 7782), (6485, 7308)]