54927288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 169881600

約数和(自身を除く): 114954312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 631, 702, 744, 806, 837, 936, 1116, 1209, 1262, 1404, 1612, 1674, 1893, 2232, 2418, 2524, 2808, 3224, 3348, 3627, 3786, 4836, 5048, 5679, 6696, 7254, 7572, 8203, 9672, 10881, 11358, 14508, 15144, 16406, 17037, 19561, 21762, 22716, 24609, 29016, 32812, 34074, 39122, 43524, 45432, 49218, 58683, 65624, 68148, 73827, 78244, 87048, 98436, 117366, 136296, 147654, 156488, 176049, 196872, 221481, 234732, 254293, 295308, 352098, 442962, 469464, 508586, 528147, 590616, 704196, 762879, 885924, 1017172, 1056294, 1408392, 1525758, 1771848, 2034344, 2112588, 2288637, 3051516, 4225176, 4577274, 6103032, 6865911, 9154548, 13731822, 18309096, 27463644, 54927288]

約数ペア:

[(1, 54927288), (2, 27463644), (3, 18309096), (4, 13731822), (6, 9154548), (8, 6865911), (9, 6103032), (12, 4577274), (13, 4225176), (18, 3051516), (24, 2288637), (26, 2112588), (27, 2034344), (31, 1771848), (36, 1525758), (39, 1408392), (52, 1056294), (54, 1017172), (62, 885924), (72, 762879), (78, 704196), (93, 590616), (104, 528147), (108, 508586), (117, 469464), (124, 442962), (156, 352098), (186, 295308), (216, 254293), (234, 234732), (248, 221481), (279, 196872), (312, 176049), (351, 156488), (372, 147654), (403, 136296), (468, 117366), (558, 98436), (631, 87048), (702, 78244), (744, 73827), (806, 68148), (837, 65624), (936, 58683), (1116, 49218), (1209, 45432), (1262, 43524), (1404, 39122), (1612, 34074), (1674, 32812), (1893, 29016), (2232, 24609), (2418, 22716), (2524, 21762), (2808, 19561), (3224, 17037), (3348, 16406), (3627, 15144), (3786, 14508), (4836, 11358), (5048, 10881), (5679, 9672), (6696, 8203), (7254, 7572)]