49378906816

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{887}}^1$

素因数の和:1622

約数の個数: 112

約数和(自身を含む): 104259156480

約数和(自身を除く): 54880249664

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 184, 236, 368, 472, 641, 736, 887, 944, 1282, 1357, 1472, 1774, 1888, 2564, 2714, 3548, 3776, 5128, 5428, 7096, 10256, 10856, 14192, 14743, 20401, 20512, 21712, 28384, 29486, 37819, 40802, 41024, 43424, 52333, 56768, 58972, 75638, 81604, 86848, 104666, 117944, 151276, 163208, 209332, 235888, 302552, 326416, 418664, 471776, 568567, 605104, 652832, 837328, 869837, 943552, 1137134, 1203659, 1210208, 1305664, 1674656, 1739674, 2274268, 2407318, 2420416, 3349312, 3479348, 4548536, 4814636, 6958696, 9097072, 9629272, 13077041, 13917392, 18194144, 19258544, 26154082, 27834784, 33545453, 36388288, 38517088, 52308164, 55669568, 67090906, 77034176, 104616328, 134181812, 209232656, 268363624, 418465312, 536727248, 771545419, 836930624, 1073454496, 1543090838, 2146908992, 3086181676, 6172363352, 12344726704, 24689453408, 49378906816]

約数ペア:

[(1, 49378906816), (2, 24689453408), (4, 12344726704), (8, 6172363352), (16, 3086181676), (23, 2146908992), (32, 1543090838), (46, 1073454496), (59, 836930624), (64, 771545419), (92, 536727248), (118, 418465312), (184, 268363624), (236, 209232656), (368, 134181812), (472, 104616328), (641, 77034176), (736, 67090906), (887, 55669568), (944, 52308164), (1282, 38517088), (1357, 36388288), (1472, 33545453), (1774, 27834784), (1888, 26154082), (2564, 19258544), (2714, 18194144), (3548, 13917392), (3776, 13077041), (5128, 9629272), (5428, 9097072), (7096, 6958696), (10256, 4814636), (10856, 4548536), (14192, 3479348), (14743, 3349312), (20401, 2420416), (20512, 2407318), (21712, 2274268), (28384, 1739674), (29486, 1674656), (37819, 1305664), (40802, 1210208), (41024, 1203659), (43424, 1137134), (52333, 943552), (56768, 869837), (58972, 837328), (75638, 652832), (81604, 605104), (86848, 568567), (104666, 471776), (117944, 418664), (151276, 326416), (163208, 302552), (209332, 235888)]