47728548

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 149385600

約数和(自身を除く): 101657052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 84, 87, 98, 108, 116, 126, 147, 174, 189, 196, 203, 252, 261, 294, 311, 348, 378, 406, 441, 522, 588, 609, 622, 756, 783, 812, 882, 933, 1044, 1218, 1244, 1323, 1421, 1566, 1764, 1827, 1866, 2177, 2436, 2646, 2799, 2842, 3132, 3654, 3732, 4263, 4354, 5292, 5481, 5598, 5684, 6531, 7308, 8397, 8526, 8708, 9019, 10962, 11196, 12789, 13062, 15239, 16794, 17052, 18038, 19593, 21924, 25578, 26124, 27057, 30478, 33588, 36076, 38367, 39186, 45717, 51156, 54114, 58779, 60956, 63133, 76734, 78372, 81171, 91434, 108228, 117558, 126266, 137151, 153468, 162342, 182868, 189399, 235116, 243513, 252532, 274302, 324684, 378798, 411453, 441931, 487026, 548604, 568197, 757596, 822906, 883862, 974052, 1136394, 1325793, 1645812, 1704591, 1767724, 2272788, 2651586, 3409182, 3977379, 5303172, 6818364, 7954758, 11932137, 15909516, 23864274, 47728548]

約数ペア:

[(1, 47728548), (2, 23864274), (3, 15909516), (4, 11932137), (6, 7954758), (7, 6818364), (9, 5303172), (12, 3977379), (14, 3409182), (18, 2651586), (21, 2272788), (27, 1767724), (28, 1704591), (29, 1645812), (36, 1325793), (42, 1136394), (49, 974052), (54, 883862), (58, 822906), (63, 757596), (84, 568197), (87, 548604), (98, 487026), (108, 441931), (116, 411453), (126, 378798), (147, 324684), (174, 274302), (189, 252532), (196, 243513), (203, 235116), (252, 189399), (261, 182868), (294, 162342), (311, 153468), (348, 137151), (378, 126266), (406, 117558), (441, 108228), (522, 91434), (588, 81171), (609, 78372), (622, 76734), (756, 63133), (783, 60956), (812, 58779), (882, 54114), (933, 51156), (1044, 45717), (1218, 39186), (1244, 38367), (1323, 36076), (1421, 33588), (1566, 30478), (1764, 27057), (1827, 26124), (1866, 25578), (2177, 21924), (2436, 19593), (2646, 18038), (2799, 17052), (2842, 16794), (3132, 15239), (3654, 13062), (3732, 12789), (4263, 11196), (4354, 10962), (5292, 9019), (5481, 8708), (5598, 8526), (5684, 8397), (6531, 7308)]