54581416

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 105264000

約数和(自身を除く): 50682584

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 268, 316, 536, 632, 1289, 2578, 5156, 5293, 10312, 10586, 21172, 42344, 86363, 101831, 172726, 203662, 345452, 407324, 690904, 814648, 6822677, 13645354, 27290708, 54581416]

約数ペア:

[(1, 54581416), (2, 27290708), (4, 13645354), (8, 6822677), (67, 814648), (79, 690904), (134, 407324), (158, 345452), (268, 203662), (316, 172726), (536, 101831), (632, 86363), (1289, 42344), (2578, 21172), (5156, 10586), (5293, 10312)]