42910417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 52531200

約数和(自身を除く): 9620783

約数列:

[1, 11, 19, 31, 37, 179, 209, 341, 407, 589, 703, 1147, 1969, 3401, 5549, 6479, 6623, 7733, 12617, 21793, 37411, 61039, 72853, 105431, 125837, 205313, 239723, 1159741, 1384207, 2258443, 3900947, 42910417]

約数ペア:

[(1, 42910417), (11, 3900947), (19, 2258443), (31, 1384207), (37, 1159741), (179, 239723), (209, 205313), (341, 125837), (407, 105431), (589, 72853), (703, 61039), (1147, 37411), (1969, 21793), (3401, 12617), (5549, 7733), (6479, 6623)]