54338856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 108231384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 213, 223, 264, 284, 286, 312, 426, 429, 446, 568, 572, 669, 781, 852, 858, 892, 923, 1144, 1338, 1562, 1704, 1716, 1784, 1846, 2343, 2453, 2676, 2769, 2899, 3124, 3432, 3692, 4686, 4906, 5352, 5538, 5798, 6248, 7359, 7384, 8697, 9372, 9812, 10153, 11076, 11596, 14718, 15833, 17394, 18744, 19624, 20306, 22152, 23192, 29436, 30459, 31666, 31889, 34788, 40612, 47499, 58872, 60918, 63332, 63778, 69576, 81224, 94998, 95667, 121836, 126664, 127556, 174163, 189996, 191334, 205829, 243672, 255112, 348326, 379992, 382668, 411658, 522489, 617487, 696652, 765336, 823316, 1044978, 1234974, 1393304, 1646632, 2089956, 2264119, 2469948, 4179912, 4528238, 4939896, 6792357, 9056476, 13584714, 18112952, 27169428, 54338856]

約数ペア:

[(1, 54338856), (2, 27169428), (3, 18112952), (4, 13584714), (6, 9056476), (8, 6792357), (11, 4939896), (12, 4528238), (13, 4179912), (22, 2469948), (24, 2264119), (26, 2089956), (33, 1646632), (39, 1393304), (44, 1234974), (52, 1044978), (66, 823316), (71, 765336), (78, 696652), (88, 617487), (104, 522489), (132, 411658), (142, 382668), (143, 379992), (156, 348326), (213, 255112), (223, 243672), (264, 205829), (284, 191334), (286, 189996), (312, 174163), (426, 127556), (429, 126664), (446, 121836), (568, 95667), (572, 94998), (669, 81224), (781, 69576), (852, 63778), (858, 63332), (892, 60918), (923, 58872), (1144, 47499), (1338, 40612), (1562, 34788), (1704, 31889), (1716, 31666), (1784, 30459), (1846, 29436), (2343, 23192), (2453, 22152), (2676, 20306), (2769, 19624), (2899, 18744), (3124, 17394), (3432, 15833), (3692, 14718), (4686, 11596), (4906, 11076), (5352, 10153), (5538, 9812), (5798, 9372), (6248, 8697), (7359, 7384)]