25741464

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 77760000

約数和(自身を除く): 52018536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 53, 56, 59, 84, 98, 106, 118, 147, 159, 168, 177, 196, 212, 236, 294, 318, 343, 354, 371, 392, 413, 424, 472, 588, 636, 686, 708, 742, 826, 1029, 1113, 1176, 1239, 1272, 1372, 1416, 1484, 1652, 2058, 2226, 2478, 2597, 2744, 2891, 2968, 3127, 3304, 4116, 4452, 4956, 5194, 5782, 6254, 7791, 8232, 8673, 8904, 9381, 9912, 10388, 11564, 12508, 15582, 17346, 18179, 18762, 20237, 20776, 21889, 23128, 25016, 31164, 34692, 36358, 37524, 40474, 43778, 54537, 60711, 62328, 65667, 69384, 72716, 75048, 80948, 87556, 109074, 121422, 131334, 145432, 153223, 161896, 175112, 218148, 242844, 262668, 306446, 436296, 459669, 485688, 525336, 612892, 919338, 1072561, 1225784, 1838676, 2145122, 3217683, 3677352, 4290244, 6435366, 8580488, 12870732, 25741464]

約数ペア:

[(1, 25741464), (2, 12870732), (3, 8580488), (4, 6435366), (6, 4290244), (7, 3677352), (8, 3217683), (12, 2145122), (14, 1838676), (21, 1225784), (24, 1072561), (28, 919338), (42, 612892), (49, 525336), (53, 485688), (56, 459669), (59, 436296), (84, 306446), (98, 262668), (106, 242844), (118, 218148), (147, 175112), (159, 161896), (168, 153223), (177, 145432), (196, 131334), (212, 121422), (236, 109074), (294, 87556), (318, 80948), (343, 75048), (354, 72716), (371, 69384), (392, 65667), (413, 62328), (424, 60711), (472, 54537), (588, 43778), (636, 40474), (686, 37524), (708, 36358), (742, 34692), (826, 31164), (1029, 25016), (1113, 23128), (1176, 21889), (1239, 20776), (1272, 20237), (1372, 18762), (1416, 18179), (1484, 17346), (1652, 15582), (2058, 12508), (2226, 11564), (2478, 10388), (2597, 9912), (2744, 9381), (2891, 8904), (2968, 8673), (3127, 8232), (3304, 7791), (4116, 6254), (4452, 5782), (4956, 5194)]