53743664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15199}}^1$

素因数の和:15237

約数の個数: 40

約数和(自身を含む): 118742400

約数和(自身を除く): 64998736

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 15199, 30398, 60796, 121592, 197587, 243184, 258383, 395174, 516766, 790348, 1033532, 1580696, 2067064, 3161392, 3358979, 4134128, 6717958, 13435916, 26871832, 53743664]

約数ペア:

[(1, 53743664), (2, 26871832), (4, 13435916), (8, 6717958), (13, 4134128), (16, 3358979), (17, 3161392), (26, 2067064), (34, 1580696), (52, 1033532), (68, 790348), (104, 516766), (136, 395174), (208, 258383), (221, 243184), (272, 197587), (442, 121592), (884, 60796), (1768, 30398), (3536, 15199)]