40238772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7853}}^1$

素因数の和:7928

約数の個数: 48

約数和(自身を含む): 109076352

約数和(自身を除く): 68837580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 7853, 15706, 23559, 31412, 47118, 54971, 94236, 109942, 164913, 219884, 329826, 479033, 659652, 958066, 1437099, 1916132, 2874198, 3353231, 5748396, 6706462, 10059693, 13412924, 20119386, 40238772]

約数ペア:

[(1, 40238772), (2, 20119386), (3, 13412924), (4, 10059693), (6, 6706462), (7, 5748396), (12, 3353231), (14, 2874198), (21, 1916132), (28, 1437099), (42, 958066), (61, 659652), (84, 479033), (122, 329826), (183, 219884), (244, 164913), (366, 109942), (427, 94236), (732, 54971), (854, 47118), (1281, 31412), (1708, 23559), (2562, 15706), (5124, 7853)]