50989168

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 101712240

約数和(自身を除く): 50723072

約数列:

[1, 2, 4, 8, 16, 61, 89, 122, 178, 244, 356, 488, 587, 712, 976, 1174, 1424, 2348, 4696, 5429, 9392, 10858, 21716, 35807, 43432, 52243, 71614, 86864, 104486, 143228, 208972, 286456, 417944, 572912, 835888, 3186823, 6373646, 12747292, 25494584, 50989168]

約数ペア:

[(1, 50989168), (2, 25494584), (4, 12747292), (8, 6373646), (16, 3186823), (61, 835888), (89, 572912), (122, 417944), (178, 286456), (244, 208972), (356, 143228), (488, 104486), (587, 86864), (712, 71614), (976, 52243), (1174, 43432), (1424, 35807), (2348, 21716), (4696, 10858), (5429, 9392)]