54875884

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 122572800

約数和(自身を除く): 67696916

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 47, 49, 74, 92, 94, 98, 148, 161, 188, 196, 259, 322, 329, 343, 518, 644, 658, 686, 851, 1036, 1081, 1127, 1316, 1372, 1702, 1739, 1813, 2162, 2254, 2303, 3404, 3478, 3626, 4324, 4508, 4606, 5957, 6956, 7252, 7567, 7889, 9212, 11914, 12173, 12691, 15134, 15778, 16121, 23828, 24346, 25382, 30268, 31556, 32242, 39997, 41699, 48692, 50764, 52969, 64484, 79994, 83398, 85211, 105938, 159988, 166796, 170422, 211876, 279979, 291893, 340844, 370783, 559958, 583786, 596477, 741566, 1119916, 1167572, 1192954, 1483132, 1959853, 2385908, 3919706, 7839412, 13718971, 27437942, 54875884]

約数ペア:

[(1, 54875884), (2, 27437942), (4, 13718971), (7, 7839412), (14, 3919706), (23, 2385908), (28, 1959853), (37, 1483132), (46, 1192954), (47, 1167572), (49, 1119916), (74, 741566), (92, 596477), (94, 583786), (98, 559958), (148, 370783), (161, 340844), (188, 291893), (196, 279979), (259, 211876), (322, 170422), (329, 166796), (343, 159988), (518, 105938), (644, 85211), (658, 83398), (686, 79994), (851, 64484), (1036, 52969), (1081, 50764), (1127, 48692), (1316, 41699), (1372, 39997), (1702, 32242), (1739, 31556), (1813, 30268), (2162, 25382), (2254, 24346), (2303, 23828), (3404, 16121), (3478, 15778), (3626, 15134), (4324, 12691), (4508, 12173), (4606, 11914), (5957, 9212), (6956, 7889), (7252, 7567)]