53542790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 113221152

約数和(自身を除く): 59678362

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 967, 1130, 1582, 1934, 3955, 4835, 5537, 6769, 7910, 9670, 11074, 13538, 27685, 33845, 47383, 55370, 67690, 94766, 109271, 218542, 236915, 473830, 546355, 764897, 1092710, 1529794, 3824485, 5354279, 7648970, 10708558, 26771395, 53542790]

約数ペア:

[(1, 53542790), (2, 26771395), (5, 10708558), (7, 7648970), (10, 5354279), (14, 3824485), (35, 1529794), (49, 1092710), (70, 764897), (98, 546355), (113, 473830), (226, 236915), (245, 218542), (490, 109271), (565, 94766), (791, 67690), (967, 55370), (1130, 47383), (1582, 33845), (1934, 27685), (3955, 13538), (4835, 11074), (5537, 9670), (6769, 7910)]