54745156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 106344000

約数和(自身を除く): 51598844

約数列:

[1, 2, 4, 19, 29, 38, 58, 59, 76, 116, 118, 236, 421, 551, 842, 1102, 1121, 1684, 1711, 2204, 2242, 3422, 4484, 6844, 7999, 12209, 15998, 24418, 24839, 31996, 32509, 48836, 49678, 65018, 99356, 130036, 231971, 463942, 471941, 720331, 927884, 943882, 1440662, 1887764, 2881324, 13686289, 27372578, 54745156]

約数ペア:

[(1, 54745156), (2, 27372578), (4, 13686289), (19, 2881324), (29, 1887764), (38, 1440662), (58, 943882), (59, 927884), (76, 720331), (116, 471941), (118, 463942), (236, 231971), (421, 130036), (551, 99356), (842, 65018), (1102, 49678), (1121, 48836), (1684, 32509), (1711, 31996), (2204, 24839), (2242, 24418), (3422, 15998), (4484, 12209), (6844, 7999)]