53490928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 109814400

約数和(自身を除く): 56323472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 358, 716, 983, 1432, 1966, 2864, 3401, 3932, 6802, 7864, 13604, 15728, 18677, 27208, 37354, 54416, 74708, 149416, 175957, 298832, 351914, 703828, 1407656, 2815312, 3343183, 6686366, 13372732, 26745464, 53490928]

約数ペア:

[(1, 53490928), (2, 26745464), (4, 13372732), (8, 6686366), (16, 3343183), (19, 2815312), (38, 1407656), (76, 703828), (152, 351914), (179, 298832), (304, 175957), (358, 149416), (716, 74708), (983, 54416), (1432, 37354), (1966, 27208), (2864, 18677), (3401, 15728), (3932, 13604), (6802, 7864)]