55890324

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1339

約数の個数: 120

約数和(自身を含む): 175904960

約数和(自身を除く): 120014636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1297, 1539, 1596, 2052, 2268, 2394, 2594, 3078, 3591, 3891, 4788, 5188, 6156, 7182, 7782, 9079, 10773, 11673, 14364, 15564, 18158, 21546, 23346, 24643, 27237, 35019, 36316, 43092, 46692, 49286, 54474, 70038, 73929, 81711, 98572, 105057, 108948, 140076, 147858, 163422, 172501, 210114, 221787, 245133, 295716, 326844, 345002, 420228, 443574, 490266, 517503, 665361, 690004, 735399, 887148, 980532, 1035006, 1330722, 1470798, 1552509, 1996083, 2070012, 2661444, 2941596, 3105018, 3992166, 4657527, 6210036, 7984332, 9315054, 13972581, 18630108, 27945162, 55890324]

約数ペア:

[(1, 55890324), (2, 27945162), (3, 18630108), (4, 13972581), (6, 9315054), (7, 7984332), (9, 6210036), (12, 4657527), (14, 3992166), (18, 3105018), (19, 2941596), (21, 2661444), (27, 2070012), (28, 1996083), (36, 1552509), (38, 1470798), (42, 1330722), (54, 1035006), (57, 980532), (63, 887148), (76, 735399), (81, 690004), (84, 665361), (108, 517503), (114, 490266), (126, 443574), (133, 420228), (162, 345002), (171, 326844), (189, 295716), (228, 245133), (252, 221787), (266, 210114), (324, 172501), (342, 163422), (378, 147858), (399, 140076), (513, 108948), (532, 105057), (567, 98572), (684, 81711), (756, 73929), (798, 70038), (1026, 54474), (1134, 49286), (1197, 46692), (1297, 43092), (1539, 36316), (1596, 35019), (2052, 27237), (2268, 24643), (2394, 23346), (2594, 21546), (3078, 18158), (3591, 15564), (3891, 14364), (4788, 11673), (5188, 10773), (6156, 9079), (7182, 7782)]