49056016

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{103}}^2$

素因数の和:248

約数の個数: 45

約数和(自身を含む): 101955621

約数和(自身を除く): 52899605

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 289, 412, 578, 824, 1156, 1648, 1751, 2312, 3502, 4624, 7004, 10609, 14008, 21218, 28016, 29767, 42436, 59534, 84872, 119068, 169744, 180353, 238136, 360706, 476272, 721412, 1442824, 2885648, 3066001, 6132002, 12264004, 24528008, 49056016]

約数ペア:

[(1, 49056016), (2, 24528008), (4, 12264004), (8, 6132002), (16, 3066001), (17, 2885648), (34, 1442824), (68, 721412), (103, 476272), (136, 360706), (206, 238136), (272, 180353), (289, 169744), (412, 119068), (578, 84872), (824, 59534), (1156, 42436), (1648, 29767), (1751, 28016), (2312, 21218), (3502, 14008), (4624, 10609)]