50257168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 113336496

約数和(自身を除く): 63079328

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 61, 68, 104, 122, 136, 208, 221, 233, 244, 272, 442, 466, 488, 793, 884, 932, 976, 1037, 1586, 1768, 1864, 2074, 3029, 3172, 3536, 3728, 3961, 4148, 6058, 6344, 7922, 8296, 12116, 12688, 13481, 14213, 15844, 16592, 24232, 26962, 28426, 31688, 48464, 51493, 53924, 56852, 63376, 102986, 107848, 113704, 184769, 205972, 215696, 227408, 241621, 369538, 411944, 483242, 739076, 823888, 966484, 1478152, 1932968, 2956304, 3141073, 3865936, 6282146, 12564292, 25128584, 50257168]

約数ペア:

[(1, 50257168), (2, 25128584), (4, 12564292), (8, 6282146), (13, 3865936), (16, 3141073), (17, 2956304), (26, 1932968), (34, 1478152), (52, 966484), (61, 823888), (68, 739076), (104, 483242), (122, 411944), (136, 369538), (208, 241621), (221, 227408), (233, 215696), (244, 205972), (272, 184769), (442, 113704), (466, 107848), (488, 102986), (793, 63376), (884, 56852), (932, 53924), (976, 51493), (1037, 48464), (1586, 31688), (1768, 28426), (1864, 26962), (2074, 24232), (3029, 16592), (3172, 15844), (3536, 14213), (3728, 13481), (3961, 12688), (4148, 12116), (6058, 8296), (6344, 7922)]