47089491244

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{1187}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 88360227648

約数和(自身を除く): 41270736404

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 331, 332, 361, 662, 722, 1187, 1324, 1444, 1577, 2374, 3154, 4748, 6289, 6308, 12578, 22553, 25156, 27473, 29963, 45106, 54946, 59926, 90212, 98521, 109892, 119491, 119852, 197042, 238982, 392897, 394084, 428507, 477964, 521987, 785794, 857014, 1043974, 1571588, 1714028, 1871899, 2087948, 3743798, 7465043, 7487596, 9917753, 14930086, 19835506, 29860172, 32610451, 35566081, 39671012, 65220902, 71132162, 130441804, 141835817, 142264324, 283671634, 567343268, 619598569, 1239197138, 2478394276, 11772372811, 23544745622, 47089491244]

約数ペア:

[(1, 47089491244), (2, 23544745622), (4, 11772372811), (19, 2478394276), (38, 1239197138), (76, 619598569), (83, 567343268), (166, 283671634), (331, 142264324), (332, 141835817), (361, 130441804), (662, 71132162), (722, 65220902), (1187, 39671012), (1324, 35566081), (1444, 32610451), (1577, 29860172), (2374, 19835506), (3154, 14930086), (4748, 9917753), (6289, 7487596), (6308, 7465043), (12578, 3743798), (22553, 2087948), (25156, 1871899), (27473, 1714028), (29963, 1571588), (45106, 1043974), (54946, 857014), (59926, 785794), (90212, 521987), (98521, 477964), (109892, 428507), (119491, 394084), (119852, 392897), (197042, 238982)]