56815326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2237}}^1$

素因数の和:2345

約数の個数: 48

約数和(自身を含む): 131970384

約数和(自身を除く): 75155058

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 83, 102, 153, 166, 249, 306, 498, 747, 1411, 1494, 2237, 2822, 4233, 4474, 6711, 8466, 12699, 13422, 20133, 25398, 38029, 40266, 76058, 114087, 185671, 228174, 342261, 371342, 557013, 684522, 1114026, 1671039, 3156407, 3342078, 6312814, 9469221, 18938442, 28407663, 56815326]

約数ペア:

[(1, 56815326), (2, 28407663), (3, 18938442), (6, 9469221), (9, 6312814), (17, 3342078), (18, 3156407), (34, 1671039), (51, 1114026), (83, 684522), (102, 557013), (153, 371342), (166, 342261), (249, 228174), (306, 185671), (498, 114087), (747, 76058), (1411, 40266), (1494, 38029), (2237, 25398), (2822, 20133), (4233, 13422), (4474, 12699), (6711, 8466)]