49449618

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 109920096

約数和(自身を除く): 60470478

約数列:

[1, 2, 3, 6, 9, 18, 67, 131, 134, 201, 262, 313, 393, 402, 603, 626, 786, 939, 1179, 1206, 1878, 2358, 2817, 5634, 8777, 17554, 20971, 26331, 41003, 41942, 52662, 62913, 78993, 82006, 123009, 125826, 157986, 188739, 246018, 369027, 377478, 738054, 2747201, 5494402, 8241603, 16483206, 24724809, 49449618]

約数ペア:

[(1, 49449618), (2, 24724809), (3, 16483206), (6, 8241603), (9, 5494402), (18, 2747201), (67, 738054), (131, 377478), (134, 369027), (201, 246018), (262, 188739), (313, 157986), (393, 125826), (402, 123009), (603, 82006), (626, 78993), (786, 62913), (939, 52662), (1179, 41942), (1206, 41003), (1878, 26331), (2358, 20971), (2817, 17554), (5634, 8777)]