51396552

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 150480000

約数和(自身を除く): 99083448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 59, 72, 74, 108, 109, 111, 118, 148, 177, 216, 218, 222, 236, 296, 327, 333, 354, 436, 444, 472, 531, 654, 666, 708, 872, 888, 981, 999, 1062, 1308, 1332, 1416, 1593, 1962, 1998, 2124, 2183, 2616, 2664, 2943, 3186, 3924, 3996, 4033, 4248, 4366, 5886, 6372, 6431, 6549, 7848, 7992, 8066, 8732, 11772, 12099, 12744, 12862, 13098, 16132, 17464, 19293, 19647, 23544, 24198, 25724, 26196, 32264, 36297, 38586, 39294, 48396, 51448, 52392, 57879, 58941, 72594, 77172, 78588, 96792, 108891, 115758, 117882, 145188, 154344, 157176, 173637, 217782, 231516, 235764, 237947, 290376, 347274, 435564, 463032, 471528, 475894, 694548, 713841, 871128, 951788, 1389096, 1427682, 1903576, 2141523, 2855364, 4283046, 5710728, 6424569, 8566092, 12849138, 17132184, 25698276, 51396552]

約数ペア:

[(1, 51396552), (2, 25698276), (3, 17132184), (4, 12849138), (6, 8566092), (8, 6424569), (9, 5710728), (12, 4283046), (18, 2855364), (24, 2141523), (27, 1903576), (36, 1427682), (37, 1389096), (54, 951788), (59, 871128), (72, 713841), (74, 694548), (108, 475894), (109, 471528), (111, 463032), (118, 435564), (148, 347274), (177, 290376), (216, 237947), (218, 235764), (222, 231516), (236, 217782), (296, 173637), (327, 157176), (333, 154344), (354, 145188), (436, 117882), (444, 115758), (472, 108891), (531, 96792), (654, 78588), (666, 77172), (708, 72594), (872, 58941), (888, 57879), (981, 52392), (999, 51448), (1062, 48396), (1308, 39294), (1332, 38586), (1416, 36297), (1593, 32264), (1962, 26196), (1998, 25724), (2124, 24198), (2183, 23544), (2616, 19647), (2664, 19293), (2943, 17464), (3186, 16132), (3924, 13098), (3996, 12862), (4033, 12744), (4248, 12099), (4366, 11772), (5886, 8732), (6372, 8066), (6431, 7992), (6549, 7848)]