55971864

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 173107200

約数和(自身を除く): 117135336

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, 643, 702, 744, 806, 837, 936, 1116, 1209, 1286, 1404, 1612, 1674, 1929, 2232, 2418, 2572, 2808, 3224, 3348, 3627, 3858, 4836, 5144, 5787, 6696, 7254, 7716, 8359, 9672, 10881, 11574, 14508, 15432, 16718, 17361, 19933, 21762, 23148, 25077, 29016, 33436, 34722, 39866, 43524, 46296, 50154, 59799, 66872, 69444, 75231, 79732, 87048, 100308, 119598, 138888, 150462, 159464, 179397, 200616, 225693, 239196, 259129, 300924, 358794, 451386, 478392, 518258, 538191, 601848, 717588, 777387, 902772, 1036516, 1076382, 1435176, 1554774, 1805544, 2073032, 2152764, 2332161, 3109548, 4305528, 4664322, 6219096, 6996483, 9328644, 13992966, 18657288, 27985932, 55971864]

約数ペア:

[(1, 55971864), (2, 27985932), (3, 18657288), (4, 13992966), (6, 9328644), (8, 6996483), (9, 6219096), (12, 4664322), (13, 4305528), (18, 3109548), (24, 2332161), (26, 2152764), (27, 2073032), (31, 1805544), (36, 1554774), (39, 1435176), (52, 1076382), (54, 1036516), (62, 902772), (72, 777387), (78, 717588), (93, 601848), (104, 538191), (108, 518258), (117, 478392), (124, 451386), (156, 358794), (186, 300924), (216, 259129), (234, 239196), (248, 225693), (279, 200616), (312, 179397), (351, 159464), (372, 150462), (403, 138888), (468, 119598), (558, 100308), (643, 87048), (702, 79732), (744, 75231), (806, 69444), (837, 66872), (936, 59799), (1116, 50154), (1209, 46296), (1286, 43524), (1404, 39866), (1612, 34722), (1674, 33436), (1929, 29016), (2232, 25077), (2418, 23148), (2572, 21762), (2808, 19933), (3224, 17361), (3348, 16718), (3627, 15432), (3858, 14508), (4836, 11574), (5144, 10881), (5787, 9672), (6696, 8359), (7254, 7716)]