40612158

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 99187200

約数和(自身を除く): 58575042

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 1721, 2622, 3442, 3933, 5163, 7866, 10326, 11799, 15489, 23598, 30978, 32699, 39583, 46467, 65398, 79166, 92934, 98097, 118749, 196194, 237498, 294291, 356247, 588582, 712494, 752077, 882873, 1068741, 1504154, 1765746, 2137482, 2256231, 4512462, 6768693, 13537386, 20306079, 40612158]

約数ペア:

[(1, 40612158), (2, 20306079), (3, 13537386), (6, 6768693), (9, 4512462), (18, 2256231), (19, 2137482), (23, 1765746), (27, 1504154), (38, 1068741), (46, 882873), (54, 752077), (57, 712494), (69, 588582), (114, 356247), (138, 294291), (171, 237498), (207, 196194), (342, 118749), (414, 98097), (437, 92934), (513, 79166), (621, 65398), (874, 46467), (1026, 39583), (1242, 32699), (1311, 30978), (1721, 23598), (2622, 15489), (3442, 11799), (3933, 10326), (5163, 7866)]