46554746992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{20807}}^1$

素因数の和:21206

約数の個数: 80

約数和(自身を含む): 100565563392

約数和(自身を除く): 54010816400

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 347, 403, 496, 694, 806, 1388, 1612, 2776, 3224, 4511, 5552, 6448, 9022, 10757, 18044, 20807, 21514, 36088, 41614, 43028, 72176, 83228, 86056, 139841, 166456, 172112, 270491, 279682, 332912, 540982, 559364, 645017, 1081964, 1118728, 1290034, 2163928, 2237456, 2580068, 4327856, 5160136, 7220029, 8385221, 10320272, 14440058, 16770442, 28880116, 33540884, 57760232, 67081768, 93860377, 115520464, 134163536, 187720754, 223820899, 375441508, 447641798, 750883016, 895283596, 1501766032, 1790567192, 2909671687, 3581134384, 5819343374, 11638686748, 23277373496, 46554746992]

約数ペア:

[(1, 46554746992), (2, 23277373496), (4, 11638686748), (8, 5819343374), (13, 3581134384), (16, 2909671687), (26, 1790567192), (31, 1501766032), (52, 895283596), (62, 750883016), (104, 447641798), (124, 375441508), (208, 223820899), (248, 187720754), (347, 134163536), (403, 115520464), (496, 93860377), (694, 67081768), (806, 57760232), (1388, 33540884), (1612, 28880116), (2776, 16770442), (3224, 14440058), (4511, 10320272), (5552, 8385221), (6448, 7220029), (9022, 5160136), (10757, 4327856), (18044, 2580068), (20807, 2237456), (21514, 2163928), (36088, 1290034), (41614, 1118728), (43028, 1081964), (72176, 645017), (83228, 559364), (86056, 540982), (139841, 332912), (166456, 279682), (172112, 270491)]