55180542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 120559104

約数和(自身を除く): 65378562

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 101, 107, 111, 138, 202, 214, 222, 303, 321, 606, 642, 851, 1702, 2323, 2461, 2553, 3737, 3959, 4646, 4922, 5106, 6969, 7383, 7474, 7918, 10807, 11211, 11877, 13938, 14766, 21614, 22422, 23754, 32421, 64842, 85951, 91057, 171902, 182114, 248561, 257853, 273171, 399859, 497122, 515706, 546342, 745683, 799718, 1199577, 1491366, 2399154, 9196757, 18393514, 27590271, 55180542]

約数ペア:

[(1, 55180542), (2, 27590271), (3, 18393514), (6, 9196757), (23, 2399154), (37, 1491366), (46, 1199577), (69, 799718), (74, 745683), (101, 546342), (107, 515706), (111, 497122), (138, 399859), (202, 273171), (214, 257853), (222, 248561), (303, 182114), (321, 171902), (606, 91057), (642, 85951), (851, 64842), (1702, 32421), (2323, 23754), (2461, 22422), (2553, 21614), (3737, 14766), (3959, 13938), (4646, 11877), (4922, 11211), (5106, 10807), (6969, 7918), (7383, 7474)]