51368284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 101888640

約数和(自身を除く): 50520356

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 139, 148, 227, 278, 407, 454, 556, 814, 908, 1529, 1628, 2497, 3058, 4994, 5143, 6116, 8399, 9988, 10286, 16798, 20572, 31553, 33596, 56573, 63106, 92389, 113146, 126212, 184778, 226292, 347083, 369556, 694166, 1167461, 1388332, 2334922, 4669844, 12842071, 25684142, 51368284]

約数ペア:

[(1, 51368284), (2, 25684142), (4, 12842071), (11, 4669844), (22, 2334922), (37, 1388332), (44, 1167461), (74, 694166), (139, 369556), (148, 347083), (227, 226292), (278, 184778), (407, 126212), (454, 113146), (556, 92389), (814, 63106), (908, 56573), (1529, 33596), (1628, 31553), (2497, 20572), (3058, 16798), (4994, 10286), (5143, 9988), (6116, 8399)]