48542967

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 81544320

約数和(自身を除く): 33001353

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 131, 171, 197, 209, 393, 591, 627, 1179, 1441, 1773, 1881, 2167, 2489, 3743, 4323, 6501, 7467, 11229, 12969, 19503, 22401, 25807, 27379, 33687, 41173, 77421, 82137, 123519, 232263, 246411, 283877, 370557, 490333, 851631, 1470999, 2554893, 4412997, 5393663, 16180989, 48542967]

約数ペア:

[(1, 48542967), (3, 16180989), (9, 5393663), (11, 4412997), (19, 2554893), (33, 1470999), (57, 851631), (99, 490333), (131, 370557), (171, 283877), (197, 246411), (209, 232263), (393, 123519), (591, 82137), (627, 77421), (1179, 41173), (1441, 33687), (1773, 27379), (1881, 25807), (2167, 22401), (2489, 19503), (3743, 12969), (4323, 11229), (6501, 7467)]