57367384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^2$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 120695400

約数和(自身を除く): 63328016

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 149, 152, 298, 323, 596, 646, 1192, 1292, 2533, 2584, 2831, 5066, 5662, 10132, 11324, 20264, 22201, 22648, 44402, 48127, 88804, 96254, 177608, 192508, 377417, 385016, 421819, 754834, 843638, 1509668, 1687276, 3019336, 3374552, 7170923, 14341846, 28683692, 57367384]

約数ペア:

[(1, 57367384), (2, 28683692), (4, 14341846), (8, 7170923), (17, 3374552), (19, 3019336), (34, 1687276), (38, 1509668), (68, 843638), (76, 754834), (136, 421819), (149, 385016), (152, 377417), (298, 192508), (323, 177608), (596, 96254), (646, 88804), (1192, 48127), (1292, 44402), (2533, 22648), (2584, 22201), (2831, 20264), (5066, 11324), (5662, 10132)]