49188448

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 50555168

約数列:

[1, 2, 4, 8, 16, 32, 61, 113, 122, 223, 226, 244, 446, 452, 488, 892, 904, 976, 1784, 1808, 1952, 3568, 3616, 6893, 7136, 13603, 13786, 25199, 27206, 27572, 50398, 54412, 55144, 100796, 108824, 110288, 201592, 217648, 220576, 403184, 435296, 806368, 1537139, 3074278, 6148556, 12297112, 24594224, 49188448]

約数ペア:

[(1, 49188448), (2, 24594224), (4, 12297112), (8, 6148556), (16, 3074278), (32, 1537139), (61, 806368), (113, 435296), (122, 403184), (223, 220576), (226, 217648), (244, 201592), (446, 110288), (452, 108824), (488, 100796), (892, 55144), (904, 54412), (976, 50398), (1784, 27572), (1808, 27206), (1952, 25199), (3568, 13786), (3616, 13603), (6893, 7136)]