40014304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 93864960

約数和(自身を除く): 53850656

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 76, 88, 124, 152, 176, 193, 209, 248, 304, 341, 352, 386, 418, 496, 589, 608, 682, 772, 836, 992, 1178, 1364, 1544, 1672, 2123, 2356, 2728, 3088, 3344, 3667, 4246, 4712, 5456, 5983, 6176, 6479, 6688, 7334, 8492, 9424, 10912, 11966, 12958, 14668, 16984, 18848, 23932, 25916, 29336, 33968, 40337, 47864, 51832, 58672, 65813, 67936, 80674, 95728, 103664, 113677, 117344, 131626, 161348, 191456, 207328, 227354, 263252, 322696, 454708, 526504, 645392, 909416, 1053008, 1250447, 1290784, 1818832, 2106016, 2500894, 3637664, 5001788, 10003576, 20007152, 40014304]

約数ペア:

[(1, 40014304), (2, 20007152), (4, 10003576), (8, 5001788), (11, 3637664), (16, 2500894), (19, 2106016), (22, 1818832), (31, 1290784), (32, 1250447), (38, 1053008), (44, 909416), (62, 645392), (76, 526504), (88, 454708), (124, 322696), (152, 263252), (176, 227354), (193, 207328), (209, 191456), (248, 161348), (304, 131626), (341, 117344), (352, 113677), (386, 103664), (418, 95728), (496, 80674), (589, 67936), (608, 65813), (682, 58672), (772, 51832), (836, 47864), (992, 40337), (1178, 33968), (1364, 29336), (1544, 25916), (1672, 23932), (2123, 18848), (2356, 16984), (2728, 14668), (3088, 12958), (3344, 11966), (3667, 10912), (4246, 9424), (4712, 8492), (5456, 7334), (5983, 6688), (6176, 6479)]