55703830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 126499968

約数和(自身を除く): 70796138

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1435, 1493, 2665, 2870, 2986, 3731, 5330, 7462, 7465, 10451, 14930, 18655, 19409, 20902, 37310, 38818, 52255, 61213, 97045, 104510, 122426, 135863, 194090, 271726, 306065, 428491, 612130, 679315, 795769, 856982, 1358630, 1591538, 2142455, 3978845, 4284910, 5570383, 7957690, 11140766, 27851915, 55703830]

約数ペア:

[(1, 55703830), (2, 27851915), (5, 11140766), (7, 7957690), (10, 5570383), (13, 4284910), (14, 3978845), (26, 2142455), (35, 1591538), (41, 1358630), (65, 856982), (70, 795769), (82, 679315), (91, 612130), (130, 428491), (182, 306065), (205, 271726), (287, 194090), (410, 135863), (455, 122426), (533, 104510), (574, 97045), (910, 61213), (1066, 52255), (1435, 38818), (1493, 37310), (2665, 20902), (2870, 19409), (2986, 18655), (3731, 14930), (5330, 10451), (7462, 7465)]